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.
by fixed.law July 11, 2011
A person who looks and/or acts like a bug. This person will often recall random events of their day and share them with you. At first you may want to drown this person out, but then they grow on you, like a bug.
Oh my gosh, stop talking. You're being such a bug.
by Life as a Bug April 04, 2011