look up any word, like cunt:
Thrusting of genitals whilst performing traditional masturbation practices...
1: Last night I fucksterbated for the first time, dude, it felt so good.

2: For the what the fuck is that?

1: It's when you jerk off like normal, right? But then you start thrusting, and humping, like you're actually fucking, but keep on jackin' it!
by krho October 15, 2009