by well pretty much yeah September 06, 2010
A verb for convincing someone to do something they really don't want to do, but afterward you not only convince them, they really like you too.
by William February 26, 2004
by a good friend of jb November 23, 2006
A description of someone you have met in the past who satisfies at least one (but mostly a lot more) of the following criteria: a jostler, a mug, Jose Mourinho, a yuppie, David Cameron, a cunt muscle, a mare, an eejit, a twat, a fascist, a dildo, a member of UKIP, the BNP or the EDL, Gok Wan, a smackhead, a knobend, anyone called Tarquin, a nonce, a dillhole, Cristiano Ronaldo, a Texan, a scientologist, an evangelist of any kind, a vag, a redneck or a wanker.
Oh my god that yuppie twat looked and sounded just like David Cameron. These fascist mugs are everywhere! What an absolute fucking john-boy...
by john_boy45 August 03, 2010
by Missy August 24, 2004
Having an elevated level of self confidence for no reason. Interrupts any story you tell just to point out how he did that better.
"Yo this dude came up when I was doing a shot and interrupted me to tell me how my drink choice is retarded then started a fight what fucking johnboy"
by Pumagriff June 14, 2018