1. (noun): oral sex given to a male partner while he is defecating on a restroom toilet.
2. (noun): a large, fat black man wearing an orange goose down parka. contraction of BLack and pUMPKIN.
1. "I took her to the shitter and got a blumpkin. It was greasy though and I think I splashed her chin."
2. "Ha Haaaaaaaaa. Yooooooo! Hey, yo! look at that Blumpkin ass nigga."
September 16, 2008