Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
Slang and shortened version of Mother F*cker; Mo Faux (Pronounced Mow Fow).
Stupid Mo Faux.
You can be such a dumb Mo Faux.
mo faux by Al Paton September 24, 2007
Related Words
mofaux • fauxmo • mofaux-hawk • mo • mo mo • mo ho • mo' po' • Mo Bamba • mo money • mo hi
(1) a person that identifies as homosexual, yet can be found engaging in sexual activity with the opposite sex, often while exclaiming loudly "it's okay...I'm gay!"
(2) Person of the male sex that portrays strong characteristics of a homosexual male, but is heterosexual, often while exclaiming loudly, "What?! I'm not gay!"
You know, Mathew is such a faux-mo, I totally saw him rubbing Boopie's jubblies behind that dumpster.
faux-mo by Kumar & Harold January 13, 2009

faux 'mo' 

A man who pretends to be gay, but isn't.
On THREE'S COMPANY, Jack Tripper pretended to be gay. Jack Tripper was a faux 'mo'.
faux 'mo' by Montana Man June 18, 2006
Fear of missing out on imagined fun you think everyone else is having.
Dave: I never get invited out to anything anymore.
Lauren: Like what?
Dave: You know, parties and stuff. Down the pub or nights out.
Lauren: Mate, you have a serious case of the faux mo. I'm not sure what you think we're all doing, but I can assure you I spend most of my weekends falling asleep in front of the TV with a bottle of wine, only to wake up and find the dog licking my toes.
Faux Mo by LouieLouieBigPants February 22, 2019
A standard heterosexual who frequents gay establishments - enjoying the fruits of flattery and affection, but otherwise relishing in the eventual deflection of, "No thanks, I'm straight."
Last night was such a bummer, Steve. I wasted two hours and four drinks trying to get some sausage from a total hunk who turned out to be nothing but a faux mo.
Faux Mo by puswami June 5, 2011

faux 'mo' 

A guy who seems gay, but isn't.
PETER: Joe ax like a total fag, butt, he's married. Is he bisexual?

BOBBY: I think he's just a faux 'mo', you know, a fem man.
faux 'mo' by Jack Bozdog June 11, 2006
More from Urban Dictionary

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026
Load more