Procure por qualquer palavra, como cunt:

1 definition by LordPye

 
1.
sf
Two letter shorthand for the words "So Fucking." This is used in tandem with an adjective to enhance the meaning of it.
Omg we had pizza from Lombardi's and it was sfgood.

Dude 1: That hot chick was a total bitch
Dude 2: Man, sfstandard
por LordPye 12 de Novembro de 2009