A fork of Rural Dictionary
to masturbate while fantasizing about having sex with Smurfette.
"Man, Smurfette was lookin so good on Saturday morning's episode...I just HAD to smurf off!"
Is when the person who started the smurf off, usually a Squeeb, throws a little blue man at you and runs away laughing an evil laugh.
"Ahhh.. Smurf off.. Mandy" .. Runs away " muahha hahaha"