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
Get the Australian reverse wet williemug. 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
Get the collateral wetnessmug. by kbgbug January 2, 2023
Get the Wet-grapemug. One of the wettiest wets out there (Aka Tbwet) One with the pulse vibes, sick car jolls in the garage and f**cken rollies boiii #wetiest #TipsyWetBrothers #vibes
by Wettiestvibs November 3, 2018
Get the Wetmug. by Skilledalien July 11, 2023
Get the Wet burritomug. by Anonymous May 11, 2003
Get the cold/wetmug. To orally lubricate one's own finger with saliva and insert into another person's anus. Similar to a Wet Willy, but in the B-hole.
by MTOny March 9, 2021
Get the Wet Billymug.