1 definition by Tre Bay Locc Dogg
A blumpkin is when a guy is sitting on the toilet taking a shit while simultaneously receiving dome from a girl
Kyle-"Yoo ryan how was last night with sarah?"
Ryan-"So dope, before i knew she was giving me dome when i was shitting!!!"
Kyle-"you mean like a blumpkin?"
Ryan-"exactly"
Ryan-"So dope, before i knew she was giving me dome when i was shitting!!!"
Kyle-"you mean like a blumpkin?"
Ryan-"exactly"
by Tre Bay Locc Dogg September 18, 2009