A towel primarily used for collecting semen after masturbation.

Can also be used as a normal towel, to give you that great salty semen smell.
Ross: MAM WHERE'S MA WANK TOWEL

Mum: IT'S IN THA FACKIN WOSH YA FACKIN CUNT

Ross: I NEED A FACKIN WANK
by Wankermeister69 January 8, 2014
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