masturbation; sex with yourself
by burntham September 05, 2003
I'm going to go have myself a onesome
by Etan September 05, 2003
by chasebiaotch March 30, 2010
"Tommy Lee, go fuck yourself, how dare! There should be a special ring of hell for any man with the audacity to be bored of threesomes. I just want to slap him, 'Hey Tommy, why don't you try a couple of years of onesomes and then we'll talk chat on how boring threesomes are.'" -Christian Finnegan
by jonathanhi5 March 12, 2017
a words that stupid people use to mean one on one sexual intercourse, but it actually means to have a wank.
downy: there's a threesome going on in that tent, and a onesome going on over there.
bretherin: what? u mean someones having a wank?
bretherin: what? u mean someones having a wank?
by braaphead November 03, 2006
by MockTurtle November 14, 2016