by Illuminated Echelon January 27, 2018

Similar to a wet willie or reverse wet willie. Australian implies that you stick your finger “down under” (anus or vagina) before putting it into someone’s mouth.
by SpT3 May 20, 2021

Samuel: "Dude why was your hand so wet when we shook hands after that last game?"
Danny: "It must have been the collateral wetness."
Danny: "It must have been the collateral wetness."
by Cart-Cart McJerrywink March 12, 2014

usually used if your a British roadman to describe something that is “cringe” or a threat to their toxic masculinity
by booboobooboodaddy February 2, 2021

by kbgbug January 2, 2023

by Coolestpersonintheworld7759 April 13, 2021
