Imsturbate 

To send an instant message to oneself.

"I tested out my IM software by signing in on two computers, but I didn't mean to imsturbate."

Imsturbate by CBasken October 30, 2008

iSturbater 

One who likes to whip out their i-Gadget and play around with it constantly

Will is such an iSturbater, he took out his touch and his macbook so he could sync them in the middle of class!

iSturbater by Hello123212 March 27, 2009

Imasturbate 

To use imagination to masturbate.

Tim:" Dude, does porn get you off?"
Frank:"Naw, I like to Imasturbate."

Imasturbate by swagmurda April 15, 2010

Insturbator 

Someone who pushes or urges someone else to masturbate by means of taunting or humiliation

Guy- "oh come on just do it, what are you scared, don't know how, etc."
Girl- (touching herself) "ok I'll do it! You're such an insturbator!"

Insturbator by RC21 February 4, 2010