bouncy jack

to headlock someone, bend them over, and jump up and down rapidly while they struggle for you to let go

Jacky recieved a bouncy jack from the master of bouncyjacks, Jesse.

by DJN July 20, 2008

Bouncy Jackalope

A variation on the reverse cowgirl position in which the female wildly hops around like the mythical jackrabbit with antelope horns.

He knew he was in over his head when she turned her body around and went Bouncy Jackalope on him.

by BJ-BJ November 7, 2010