An extremely bored individual who spends days doing no work.
Hese a right sleeman
by Gareth White May 10, 2005
Get the sleeman mug.
Having anal sex until the person's asshole is gaping and then peeing in the gaping asshole.
We were having the best anal until I couldn't hold in my pee any more and accidentally gave her an open sleeman.
by jinjabread_man April 18, 2011
Get the Open Sleeman mug.