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22.
A member of the volunteer public service (EMS, Fire, etc.) who is overly committed to their role, as in one who buys too many emergency lights or owns his/her own personal gear.
"Your car has lights sirens and a booster line? You are such a buff!"
by KC2IHB October 03, 2005
 
23.
Attractive, glamorous or generally pleasing.
I went down the super market, the attendent was buff.
by Gathe November 27, 2002
 
24.
Bonafide Ugly Fat Friend
Every hot chick seems to have one, either to make themselves look hotter, or out of sympathy for the said fat friend.
Eugene: What the hell is that thing walking next to Lisa?
Wilbert: That's Lisa's buff.
Eugene: Eww, it's hideous.
Wilbert: You said it Eugene.
by texmexmaster November 01, 2011
 
25.
to suck dick; give head
Yo, she buffed me yesterday in the stairwell.
by quantyn January 24, 2007
 
26.
a muffless muff
A Brazilian waxjob made her muff a buff.
by Moby Doug April 07, 2009
 
27.
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 February 05, 2007
 
28.
when someone is hot, fit, generally good looking.
DAMN, devon is buff!!!
by SeanLovesDevon April 15, 2006