B.u.g 

A bug is a big ugly gimp.

Hey look at him on that pole he’s such a bug

Hey look at him on that pole he’s such a B.u.g

B.u.g by Willyj123 July 8, 2025

B.U.G. 

Bi Until Graduation (B.U.G.): term for numerous college females who frequently engage in (usually drunken) sexual activity with other college females, generally doing do for an audience or camera. After college however, they refuse any sort of activity again, calling it "gross" and that in college they were just "experimenting".

"Whoa, I heard Vanessa made out with Carly last night at Rick's party!"

"Yeah dude, she's not a lesbian though, just a B.U.G. She's just doing it for attention."

B.U.G. by Oecophylla October 9, 2009

B.U.G. 

B.U.G. stands for Butt Ugly Girl. A female who is so unattractive that referencing the most unattractive part of the anatomy is required in describing her.

Every time Achal goes out drinking, he wakes up next to a B.U.G. the next morning. The guy has the worst case of beer goggles I have ever seen.

B.U.G. by fixed.law July 11, 2011

B.U.G. 

Big Ugly Guy

Bubba was hitting on me, but he's a B.U.G., so I rejected him.

B.U.G. by AnonymousRogue December 1, 2023

B.U.G.S. 

Beat Up Guts Syndrome. The clinical diagnosis for vaginal or rectal trauma caused by the repetitive thrusting of a large penis or dildo. Symptoms include cramping, diarrhea, ataxia, cervical pain, nausea, difficulty breathing, anal leakage, orgasm, vomiting, constipation, vertigo, vaginal wall tearing. Treatment usually entails a week's rest and a refusal to have sex with the offending partner again.

I'm not letting you fuck me in the ass with that horse dick of yours!

Why not?

That thing will give me the B.U.G.S. and I wont be able to walk straight till next Tuesday.

B.U.G.S. by Lonely Roamer January 8, 2009

T.B.U.Y.G.F.U. 

T.B.U.Y.G.F.U. or "Try to Break Up, You'll Get Fucked Up."

Mainly to expect to hear this from overly clingy people in an unhealthy relationship.

"I love you so much. I swear, T.B.U.Y.G.F.U.!!!"

T.B.U.Y.G.F.U. by Cypherus McClain January 7, 2014

The B.R.U.G. 

A super-secret fellowship established in the geographic center of the world, Wilmington Massachusetts. Established in 2005, the brotherhood continues to gain members worldwide. However, due to the rigorous initiation that the society requires membership remains within manageable numbers. Meetings are held approximately tri-annually at Sneaky's house where the members plan future shenanigans and sometimes punch Brander in the face. Joining is similar to joining any other secret organization like the Freemasons, find one of us and ask; maybe we will let you in...

Wow, I wish the B.R.U.G. would hold more meetings...I should check their website...

The B.R.U.G. by Bleu Farmer, The September 13, 2008