jammer

To simultaneously wank whilst taking a dump.

James had work in ten minutes so he had to have a 'jammer'

by fruitbasket** July 24, 2011

jammer

Slang for a joint.

Dude let's go smoke a jammer.

by double-a November 25, 2006

jammer

one who takes part in a jazz session; jazzman.

He is a famous jammer.

by uttam maharjan November 13, 2011

jammer

A stool so large that jams the plumbing in a public crapper, causing an overflow state.

Bill took such a rasty jammer in the fifth floor head that building maintenence had to be summoned immediately.

by Professor Forbin May 4, 2005

jammer

Used to describe a musician who plays in a public area (ie, a show or party) with a number of other musicians; together, they improvise, or jam and it sounds beautiful!
One of the most creative and wonderful practices EVER, jamming is usually assciated with eclectic rock or jazz. Jammers are godlike.

Dude, check out that jammer! He's not following any music and it still sounds awesome!

by annie July 24, 2004

jammer

joint

person 1: "wanna smoke a jammer?"
person 2: "fuck yeah i do!"

by diverseox December 21, 2010

jammer

a man's penis. meant with the intent that the man will attempt to "jam" whatever it is he will with his penis.

oh dear, oliver's got a nice jammer there.

by inlovewitholiversjammer January 14, 2005