When someone, usually a teenage boy, approaches a girl they have the pickles for and shamelessly flirts with them, ultimately ending with an invitation to join them down the woods with a bottle of vodka, hoping for a blowjob.
Shit, that boy's doing a Kouros!
by Merry Dickmas December 23, 2008
1 more definition
the rather unpleasent prank of wiping your index finger inside your anus crack and wiping said finger across the top lip of your unfortunate victim. Named after the foul smelling 90s aftershave Kouros.
Mick just gave me a Kouros! Now my top lip smells of shit.
by million lux February 05, 2010