look up any word, like fleek:
 
40.
Muscly or fit. When you've been working out and got well defined muscles you're looking buff.
Somebody: "Did you see The Who at Live Aid?"

Somebody else: "Yeah, Daltrey was looking quite buff!"
by Makeety Makondo July 23, 2006
 
15.
big ugly fat fuck.
from now on, scott will be referred to as BUFF.
by bumbleclot February 04, 2009
 
16.
To remove graffiti thoroughly
Those fucking cops buffed my piece!
by insaneblaine November 30, 2005
 
17.
a sound that a shih tzu makes instead of barking
Holly made a "buff" sound as we drove past the horses.
by arelleb130 August 06, 2010
 
18.
A person that has big/huge muscles and good looks
Sagi Kelev is so big I wish I were that buff
by Bodybuilder4ever February 11, 2008
 
19.
Big Ugly Fat Fuck. The affectionate nickname pilots gave to the Boeing B-52 Stratofortress. Derived from its sheer size (159 feet long, 185 foot wingspan), and the fact that it is ungainly in appearance on the ramp, due to it's 8 engines and bicycle landing gear.
The B-52 "BUFF" is shown many times in the movie Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb, and flew the world's longest combat sortie in 1991 in support of Operation Desert Storm, launching AGM-86 cruise missiles against high priority Iraqi targets.
by Kiwi90 January 28, 2007
 
20.
To perform oral sex on a male.
She buffed ray ray yesterday in the kitchen.
by Retta May 10, 2005
 
21.
It is another word fof beautiful or pretty.
"wow that girl is Buff"
by RichardH Johnston May 14, 2007