look up any word, like half chub:
 
15.
piff- pif, verb
1.The act of a child, usually a boy in high school, to date another, younger high schooler in a lower grade.
Did you hear about John?' 'Yeah, didn't he piff someone?' 'YA! He totally piffed that Rachel girl!
by sent anonomously November 02, 2010
 
16.
1. Not a specific kind of bud, but rather another name to call some "fire" bud.
2. Some bullshit that someone's trying to pass off as raw.

WARNING: always check what you're copping when you hear piff, unless you want to get schemed the shit out of!!
1. Yo, you got that piff?
2. Ayo, I got that piffington, dubs and dimes, you already know!!
3. I heard you got piff, is it some raws, or some ight shit?
by MAND_mfd January 18, 2007
 
17.
To descibe something that's crazy or better than usual; originates from a type of weed that is better than normal
1. Yo! Cop that new Papoose mixtape; that shit's straight piff.

2. Roll up that piff son, that will keep you feelin real good.
by SlickChick October 14, 2006
 
18.
A word used to describe a good looking female.
That girl is piff
by Jacpower June 22, 2013
 
19.
What Bear does when he farts. And it is so cute!!!
Bear:(Piff) "Excuse me, I farted."
by TheJackel December 01, 2010
 
20.
The sound of liars.
Piff!
by Fuffles October 05, 2010
 
21.
A silent or hissing type gas passing, hence the name PIFF. Hands may be used to separate buttocks in order to achieve higher level of piffiness.

Originated in New Albany, Indiana. Brought to Southern California in the early 21st century.
"To avoid embarassment, Eric turned away from his girlfriend, discreetly spread his butt cheeks and let out a PIFF rather than a loud fart."
by Regnillo Girl June 16, 2009