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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
chat up line
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "chat up line" is correct and usable in written English.
It is typically used to refer to a remark or question intended to start a conversation with someone in a romantic or flirtatious context. Example: "He used a cheesy chat up line to try and impress her at the bar."
✓ Grammatically correct
News & Media
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
5 human-written examples
(When I mentioned this to one of the girls, a Brazillian, she offered to give me hers afterwards. It was like that "I like your dress, it's going to look great crumpled on my bedroom floor" chat up line).
News & Media
Most of the divers are doing it not because it's a great chat up line, but because it's exciting and very rewarding work.
News & Media
The answer, it seems, as to what he gets up to when he's not (allegedly) drag racing, (allegedly) visiting brothels and (allegedly) punching people the face is this: he follows girls in ludicrously tight clothing through dimly lit convenience stores and then fails to get their phone numbers after the poorest attempt at a chat up line – a crisp-based chat up line at that – we've ever heard.
News & Media
The only chat up line is: 'I go to Eton/ Harrow/ Ampleforth; where do you go?' The only way to see where you are walking is by the light of Nokia mobiles.
News & Media
pic.twitter.com/UXUL2pAY5u "Want to be my girlfriend so we can recreate Tony Blair's 2014 Christmas card together?" - my next chat up line Good of Tony Blair to show solidarity with Ed Miliband by using a terrible photograph for his Christmas card I wish I was in a relationship right now purely so we could recreate Tony Blair's Christmas card.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
What's your chat-up line?
News & Media
That was not a good chat-up line," he replied.
News & Media
Got to be the best chat-up line ever".
News & Media
And what if that chat-up line was just funny enough to spark a longer conversation?
News & Media
I can't remember the last time I heard a chat-up line.
News & Media
But the original chat-up line was delivered by Adobe's lawyers in 2000.
News & Media
Expert writing Tips
Best practice
Use "chat up line" to describe an attempt to initiate a romantic conversation, often with the intent of flirting or seduction. It is generally understood to be a lighthearted or even humorous attempt.
Common error
Avoid using "chat up line" in formal or professional contexts. This phrase is inherently informal and suggestive, and using it in a business setting could be misconstrued as inappropriate.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "chat up line" functions as a noun phrase, typically used as the object of a verb. Ludwig confirms that it refers to a remark or question used to initiate a conversation, especially with romantic or flirtatious intent. It's a common way to describe the act of attempting to start a connection with someone.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "chat up line" is a noun phrase referring to a remark or question used to initiate a conversation with the intent of flirting or starting a romantic relationship. As Ludwig AI confirms, the phrase is grammatically correct and very commonly used, primarily in informal contexts such as news and media. When using this phrase, it's important to consider your audience and avoid overly aggressive or offensive lines. Alternatives like "pick-up line" can be used, but "chat up line" is a widely recognized and understood term.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
pick-up line
This alternative is a more common and direct synonym for "chat up line".
flirtation starter
This alternative focuses on the act of flirting as the beginning of a conversation.
approach gambit
This alternative emphasizes the strategic aspect of initiating contact with someone.
romantic opening
This alternative highlights the romantic intention behind the initial interaction.
lines to attract
This is a general term to describe lines people used to attract potential partners.
flirting technique
This alternative phrase suggests a broader strategy rather than a specific line.
conversation opener
This alternative phrase focus on initiating a dialogue with somebody.
seduction tactic
This alternative implies a more deliberate and strategic approach to attracting someone.
come-on line
This alternative is a more informal and suggestive way to describe a "chat up line".
flirtatious remark
This alternative is a simple description of the expression that someone use to flirt.
FAQs
What is a "chat up line"?
A "chat up line" is a remark or question used to initiate a conversation with someone, typically with the intention of flirting or starting a romantic relationship. It's often lighthearted and sometimes humorous.
What are some alternatives to "chat up line"?
Alternatives include "pick-up line", "flirtation starter", or "romantic opening", depending on the specific nuance you want to convey.
Is "chat up line" appropriate in all situations?
No, "chat up line" is generally informal and should be avoided in professional or formal settings. It is best used in casual or social contexts where flirting is acceptable.
How can I use "chat up line" in a sentence?
You might say, "He tried a cheesy "chat up line" at the bar, but it didn't work" or "She laughed at his terrible "chat up line" but gave him her number anyway".
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested