Zipperection

The misleading, bulge-y shape created by a warping zipper in your clothing that makes it look like you have a hard-on underneath the protruding garment, giving it its charming name. This phenomenon is known to strike in pants, hoodies, and many other articles of clothing, especially when bunched up / sitting down.
Kristin : OMG Steven is that a full-chub??!!

Steven : No no I swear!! It's not a boner - it's my zipper, look!

{Goes to press down the fabric to demonstrate the vacancy of engorged member}

Kristin : Eeeeww gross don't touch your cock!! :(

Steven : Kristin no! It was only a zipperection!!
by SweetFancyMoses September 14, 2013
Get the Zipperection mug.