look up any word, like jamflex:
 
1.
Hardcore, wrist tiring, cock swelling jacking off to the extreme.
Hey man, sorry I can't go out tonight. Why? Well, I can't walk... well it's because I've been jackerbating since Tuesday and my cock is chaffed and balls are swollen.
by KILLRHEDAKE November 24, 2009
 
2.
The act of masturbating to Jack Bauer
Yesterday I walked in on my roommate jackerbating on the couch again
by teenwolf&wolverine January 30, 2011
 
3.
to ejecaulate with lots of emotion and hardness; to masturbate with lots of force
Brandon Penton was jackerbating with his friend Owen Strassner; and Brandon Penton jizzed on Owen's cabinents.
by Brazzzerss May 22, 2010