by Supmo August 14, 2018
by Myoga1 February 24, 2004
by b i g up December 7, 2019
lets get all thwacked out, go to the titty bar and rub tuna on ourselfs then go home to our women...
by Dann¥ May 20, 2007
by Dan GleeSack December 7, 2012
To firmly slap ones penis across another persons face i.e. to be either very manly or very homosexual.
"Dude! That little limp wristed faggot just thwacked me!"
One jock buddy says to another...
"WHOA! Billy's asleep, someone thwack him!"
One jock buddy says to another...
"WHOA! Billy's asleep, someone thwack him!"
by Steven Spears April 15, 2005