Jizzback

Whyen you see a girl that is soooo hot that you would just completely explode in wetness at the sight of her but you can't. So instead you just merely have the same feeling but keeping the jizz back...
hence Jizzback!

Jake: omg that girl is so fit!
Chip: JIZZBACK!
Jake: yeah totally man.

by Chipster22 May 17, 2010

Jizzback Mountain

When one finishes on the sexual oppositions back and then leave due to them not putting out.

Did you hear about charlie, Abbie didnt put out to he gave her the O' Jizzback Mountain.

by XI_GREGGERS_IX February 9, 2015