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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
ass to ass
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "ass to ass" is grammatically correct and can be used in written English, though it may be considered informal or vulgar.
It can be used in contexts discussing close proximity or alignment, often in a humorous or irreverent manner. Example: "In the crowded subway, it was a classic case of ass to ass as everyone squeezed in."
✓ Grammatically correct
News & Media
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
This is the kind of scene that will be burned in your brain forever - "ass to ass" is even in the Urban Dictionary.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
"And I've got a front-row seat to the ass-to-ass scene".
News & Media
For example: this double-edged Jackhammer Jesus makes me want to go ass-to-ass with an old convent school gal pal.
News & Media
But I was also bracing myself for something like that ass-to-ass scene in Requiem For A Dream, with a load of dirty old geezers shouting "tits to tits" instead. .
News & Media
Six major sedimentary units (ASS-1 to ASS-6) separated by five major erosional unconformities (ASS-u1 to ASS-u5) are distinguished from bottom to top.
Science
From Apuleius (The Golden Ass) to Robert Louis Stevenson, donkeys and asses tend to get the respect in literature that unkind life denies them.
News & Media
America's chief executive, lacking the ability to stop the leak, has found that he needs, as he put it, an ass to kick, and BP's ass is the obvious choice.
News & Media
The thinkpieces have been done to death by now, but I for one appreciate how quickly Minaj can flip from "stop looking at my ass" (on Lookin' Ass) to "oh/ my/ God/ look at her butt" here: appreciation of her body and bodies like it, with the sexuality that implies, but on her terms and not exclusively reducing herself to it.
News & Media
There's nothing healthy about going ass to mouth or ass to vag.
News & Media
This 'ass to ass' scene became one of the most horrific and popular sex scenes in film today.
News & Media
The paper's thicker, the xeroxing looks like it was done on an up-to-date machine, and they've gotten the tits-to-ass-to-male-ass ratio pretty much down to an exact science.
News & Media
Expert writing Tips
Best practice
Use "ass to ass" sparingly and only in contexts where its informal or humorous tone is appropriate. Avoid in formal or professional writing.
Common error
Avoid using "ass to ass" when a neutral or formal term like "close proximity" or "adjacent" would be more suitable. The phrase carries a strong connotation and may be offensive or inappropriate in many contexts.
Source & Trust
80%
Authority and reliability
3.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "ass to ass" functions as a descriptive expression, typically used adjectivally to illustrate the close proximity or alignment of individuals or objects. Ludwig indicates the phrase is grammatically correct but informal.
Frequent in
News & Media
70%
Science
15%
Formal & Business
5%
Less common in
Encyclopedias
3%
Wiki
2%
Academia
5%
Ludwig's WRAP-UP
In summary, the phrase "ass to ass" is a grammatically correct but informal expression used to describe a situation of close physical proximity, particularly involving rear ends. Ludwig identifies the phrase as suitable for informal contexts but cautions against its use in formal or professional settings due to its potentially vulgar connotation. While examples are rare, they mainly appear in news and media sources, underscoring its limited applicability. When needing a more appropriate term, consider alternatives such as "close proximity" or "tightly packed" depending on the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
butt to butt
Replaces "ass" with a slightly less vulgar synonym, maintaining the meaning of physical proximity.
rump to rump
Synonymous alternative using a less common term for buttocks.
back to back
Indicates close proximity, but focuses on the alignment of backs rather than rear ends.
shoulder to shoulder
Suggests close alignment and cooperation, different body part and typically connoting unity.
side by side
Indicates adjacency, but without the specific implication of rear-end contact.
cheek to cheek
Refers to a face-to-face closeness, often romantic, differing in body part and connotation.
in close proximity
A more formal way of expressing nearness, lacking the vulgarity of the original phrase.
tightly packed
Describes a dense arrangement, but not necessarily involving physical contact.
end to end
Describes linear alignment, not necessarily involving contact.
bumper to bumper
Specifically refers to vehicles in close proximity, differing in context.
FAQs
What does "ass to ass" mean?
The phrase "ass to ass" refers to a situation where people or objects are positioned very close together, with their rear ends touching. It's often used humorously or to describe uncomfortable situations.
When is it appropriate to use the phrase "ass to ass"?
The phrase "ass to ass" is generally appropriate only in informal settings or when aiming for a humorous effect. Avoid using it in formal writing or professional conversations.
What are some less vulgar alternatives to "ass to ass"?
Alternatives include "butt to butt", "back to back", "in close proximity", or "tightly packed", depending on the context.
Is "ass to ass" grammatically correct?
Yes, "ass to ass" is grammatically correct as a descriptive phrase. However, its use depends heavily on the context and audience due to its informal and potentially vulgar nature.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
80%
Authority and reliability
3.9/5
Expert rating
Real-world application tested