by HimInMeDickIt March 22, 2010
Having sex with an obese person by thrusting one's penis between folds of their back fat (the back being the most unfuckable part of the human body).
Hey dude what'd you do last night with the fat chick from that party?
I totally backfucked her, fuckin' insane.
I totally backfucked her, fuckin' insane.
by HimInMeDickIt December 07, 2009
Noun: The act of jacking off, and right when you're about to come, aim it straight up into the air and yell celebratorily.
I was wanking yesterday and finished with a cockamazoola. It was exhilarating, but now I have to clean up my ceiling.
by HimInMeDickIt February 21, 2010
by HimInMeDickIt January 30, 2011