mooch off of

USAGE SUMMARY

"mooch off of" is correct and usable in written English. You can use it to describe someone who is taking advantage of another person's generosity or resources without giving anything in return. Example: "He tends to mooch off of his friends whenever he runs out of money." Alternative expressions include "leech off," "sponging off," and "living off."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

11 human-written examples

I think it's a dumb idea to share my Wi-Fi, but I'll probably sing a different tune the next time I'm traveling and need a hotspot to mooch off of.

TechCrunch

It's not best practice to consistently mooch off of family and friends, but when times get tough, many entrepreneurs lean on those closest to them for support.

Huffington Post

This dude probably had to get some work done and decided to mooch off of B&N's free Internet.

TechCrunch

Enter Buddenbrockia, a microscopic species that is one of about 2000 myxozoans, animals that live inside and mooch off of other aquatic organisms.

Science Magazine

But I guess if you don't venture out into the real world and mooch off of coffee shops, then the glossy screen might be a better option.

TechCrunch

You may have looked at me and thought that I was just trying to "mooch off of the system" and your hard earned tax dollars.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

On this article: "I just think that it's kind of BS that you keep mooching off of us for articles you want to write but refuse to take our recommendations for article ideas.

Huffington Post

Sammy, who abandoned his wife and three young sons at some point in the distant past, has reappeared in order to mooch off one of those sons, James, who has become a television star.

The New York Times - Arts

Ever since Cher's robotox hit "Believe," the Vocoder's been able to mooch off the fame of Auto-Tune, a software application that corrects pitch.

The New Yorker

And speaking of the economy, Jesus, of course, repeatedly taught His disciples that if they could just come up with a million-shekel idea, they wouldn't have to mooch off the kindness of others anymore.

Huffington Post

A bored barrister can have a little dabble, ease into a safe seat for a couple of terms then mooch off into a portfolio semi-retirement of lobbying and PR in less than a decade.

The Guardian

Expert writing Tips

Best practice

Reserve this phrase for informal contexts like blogs, dialogue, or opinionated news articles.

Common error

In formal or academic contexts, the extra preposition in "mooch off of" is often viewed as unnecessary. To sound more professional, use "mooch off" or a more formal alternative like "rely on" to avoid the informal tone.

Linguistic Context

The phrase "mooch off of" functions as an intransitive phrasal verb followed by a double prepositional structure. In the examples provided by Ludwig, it acts as a predicate describing the action of a subject who benefits from another entity's resources without providing compensation.

Expression frequency: Common

Frequent in

News & Media

65%

Wiki

20%

Science

10%

Less common in

Formal & Business

3%

Academia

1%

Reference

1%

Ludwig's WRAP-UP

In conclusion, "mooch off of" is a robust and common informal phrase used to describe the act of taking advantage of others. Ludwig AI confirms its correctness and usability across a wide variety of domains, from tech blogs to mainstream news. While it carries a negative social connotation, it is not as aggressive as terms like "leech off". Writers should feel confident using it in conversational or journalistic contexts but should consider removing the 'of' or opting for more formal synonyms like "live off" when writing for a professional audience.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

mooch off

Removes the redundant preposition for a more concise structure.

leech off

Carries a much stronger, more parasitic negative connotation.

freeload off

Focuses specifically on the act of getting something for free.

sponge off

A common idiomatic alternative used primarily in British English.

live off

A more neutral way to describe being supported by another source.

scrounge from

Implies gathering small amounts of resources through effort or persuasion.

impose on

Suggests being a burden to someone's kindness or hospitality.

exploit

A formal and more serious term for taking unfair advantage.

parasitize

The scientific or clinical equivalent of living at another's expense.

take advantage of

The broadest and most formal way to describe the behavior.

FAQs

Is it correct to say "mooch off of"?

Yes, it is correct and widely used. According to Ludwig, it is an acceptable way to describe taking advantage of someone's generosity, though "mooch off" is often preferred for brevity.

What can I say instead of "mooch off of" in a business email?

You should use more professional terms such as "utilize resources", "leverage", or "rely on" depending on the specific situation.

What is the difference between "mooch off of" and "leech off"?

While both describe living at someone else's expense, "leech off" is much harsher and suggests a parasitic relationship, whereas "mooch off of" is often used for smaller, social behaviors like borrowing food or using Wi-Fi.

Is "mooch off of" considered slang?

It is considered informal or colloquial English. It is frequently found in news media and conversational writing but is rare in "academic papers".