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.

F.B.B.I. 

Fuck Boi Bureau of Investigation

You and your besties lurking deep on your crush/ Fwb you accidentally caught feelings for. Investigations are conducted either in group chats or over a blunt/ libations. Main channels for investigation include but are not limited to, IG, twitter, Fb, my Space, LinkedIn, and Club Penguin.
He's been texting me all week, but said "you acting weird" when I responded with the 🥰 emoji. Imma hit up the F.B.B.I. on this one I don't have time for games.
F.B.B.I. by Modernsolutions February 7, 2022
Those pretty face broke bitches just dont do it for E, these P.F.B.B.s are always askin somethin of me
P.F.B.B. by SmoovE4Life December 9, 2003

R.A.B.G.A.F.B.A.N.B.B.B.H.F.S.F.S.O.M.A.Y.H.C.T.P.T.F.O.A.S.A.R.A.N 

"Your such a R.A.B.G.A.F.B.A.N.B.B.B.H.F.S.F.S.O.M.A.Y.H.C.T.P.T.F.O.A.S.A.R.A.N"
"Penis"

T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B 

This is for Rachel you big fat white nasty smelling fat bitch why you took me off the motherfucking schedule with your trifflin dirty white racist ass you big fat oompa loompa ass bitch i’m coming up there and i’m going to beat the fuck out of you bitch
Karen: Where is your manager?
Manager: T.I.F.R.Y.B.F.W.N.S.F.B.W.Y.T.M.O.T.M.F.S.W.Y.T.D.W.R.A.B.F.B.O.L.B.A.I.C.U.T.A.I.G.B.T.F.O.Y.B

B.F.B.a.F. 

The internet acronym for "Best Friend, Brother and Friend" made famous (sort of) on youtube by Justkiddingfilms in their halloween special. This acronym is used by Unco Same and Unco Chin, and usually confuses the vietnamese duo because of the use of many letters.
Unco Chin(in vietnamese accent): Unco Same is my Best friend, Brudda, and Friend!

Dashawn: Your best friend, brother and... friend?

Unco Chin: Yeah! B.F- no wait- B.F.aFB-no i mean-B.a.F.-

Dashawn(interrupting): Don't hurt yourself know.

(unco chin tries saying B.F.B.a.F.)
B.F.B.a.F. by holy kamera jizz November 5, 2009

P.P.D.S.P.E.M.F.O.B.B.T 

Pill Popping Dope Smoking Pussy Eating Mother Fucken Outlaw Brothers Biken Together
found on tattoos, colors, and business cards. P.P.D.S.P.E.M.F.O.B.B.T
More from Urban Dictionary
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

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026

You met me at a very Chinese time in my life

A moment in time where you feel distinctly Chinese over all other things.
Dante: "I wish I could be Nigerian, but I can't because I'm Chinese. You met me at a very Chinese time in my life."
Word of the Day on September 25, 2026
Load more