An act of intimacy between premarital Mormons where the two partners engage or simulate the act of having sex but where the clothes remain on so that the zippers on both partners' pants come into contact with each other.
"Where is Dave tonight?"
"He left with his girlfriend. They are probably zipper blasting back at her place."
"He left with his girlfriend. They are probably zipper blasting back at her place."
by Craig00 February 13, 2006
Slyly poke your dick out of your zipper, in the dark, then request the aid of a female with your 'stuck' zipper who then touches your dick.
by Kevin12 August 16, 2011
by joe schmo May 10, 2004
when the zipper on your hoodie, pants, ect. folds and sticks out making it look like you have a boner
crap i have a zipper boner!
by lookitsurface October 25, 2009
A homosexual man.
See also: mattress muncher, pillow biter, shirt lifter, arse/ass bandit, freckle bandit, turd burglar, donut puncher etc (feel free to add).
See also: mattress muncher, pillow biter, shirt lifter, arse/ass bandit, freckle bandit, turd burglar, donut puncher etc (feel free to add).
by scumbaggage April 30, 2013
Girls checking out a guys package through his tight jeans. Female equivalent of guys checking out cameltoes.
by Scooter Tramp August 13, 2012
The chain reaction caused during the last 10-15 seconds of class when someone loudly zips their backpack, this in turn causes everyone around him to look up at the clock and immediately start packing.
Guy 1: Class was taking forever today, I had to resort to the zipper effect.
Guy 2: Works every time.
Guy 2: Works every time.
by mmalone July 13, 2009