Playing Jacks

Euphemism for male masturbation.

Where's Johnny?
He's in the bathroom, playing jacks.

by I Like Piah November 21, 2009

playing jack in the box

sex
penis=jack, vagina=box

after the party i went over to jill's and we stayed up all night playing jack in the box

by jojo548 December 16, 2008

playing jack and the beanstalk

stimulating an erect penis until it reaches climax/cums

can be a hand job or masturbation/jerking off

jack slid up and down the bean stalk until there were clouds in the sky and the beanstalk fell limply to the ground <--playing jack and the beanstalk

by jojo548 December 16, 2008

Playing Jack In The Box

Jacking Off
The Act Of Jacking Off While Think Of A Male Friend.

Kyle Was Playing Jack In The Box While Thinking Of Dave!

by Claudacious September 10, 2006