look up any word, like space monkey:
 
2.
–adjective

3. having well-developed muscles; brawny.
4. vigorously and forcefully expressed, executed, performed, etc., as if by the use of a great deal of muscular power: a muscular response to terrorism.
5. broad and energetic, esp. with the implication that subtlety and grace are lacking: a muscular style.
6. reflected in physical activity and work: a muscular religion.
7. Informal. having or showing power; powerful: a muscular vehicle.

n.

The process of developing the musculature of the body through specific types of diet and physical exercise, such as weightlifting, especially for competitive exhibition.

verb
Causing muscles to flare out due to obsessive visits to the gym causing girls to look at you and say, "Oh hot damn!"
Chick 1: what is the deal with all the guys and body building all of a sudden
Chick 2: i don't know but i like lookin at them though...well some of them.
Chick 1: yeah.. lol...i pull up their fbs... and im like whoa wtf
Chick 2: yeah they poof out fast! hubba hubba!!!

-"Hey man, I went to the gym today.. .i'm poofing out pretty good."

-"Dude, you should see my back, it be poofin' like an f'in teenage mutant ninja turtle!"

-"my arms are poofing so much better than his."

-"I be poofin' up my jam man... I gotta get ready for the Mr. USA competition!"
by coffeebean August 09, 2009
 
1.
The act of disappearing or becomeing invisible.
Chick 1: Wow i cant see him anymore
Chick 2: Dont worry about him, his poofing
by Poofing:) September 12, 2009
 
3.
to engage in smoking, generally marijuana.
me and my boys were poofing on a fat blunt.
by qbert June 01, 2003
 
4.
the act of cuming or throwing baby powder onto someones ass. Not in a sexual way more like a prank.
While poofing Tim the other night we got baby powder all over!
by robolovo January 26, 2009