Bumpkin steamer 

An action by a person giving head while getting shit on. It is a combination of the Cleveland steamer and a bumpkin.

Man that was a good bumpkin steamer last night

Bumpkin steamer by Knights of west Philly August 6, 2009

blumpkin steamer 

The act of a man getting a blowjob while simultaneously taking a shit on their partners chest; and afterwards, rolling their ass back and forth in it to make it like a steam roller.

dude, he did a blumpkin steamer withhis girlfriend, and she broke up with him before he could finish shitting.

blumpkin steamer by slackGIR August 28, 2006