crescent moon blumpkin 

Taking a shit in an out-house while recieving fellatio from your willing sex partner.

Sue gave me a mean crescent moon blumpkin when we were camping this week-end.

crescent moon blumpkin by The Brain from NY November 21, 2005

Blackhawk Blumpkin 

To receive a blumpkin (Getting one's cock sucked whilst taking a shit) while hanging out of a door mid-flight in a Blackhawk helicopter.

Jack was getting a Blackhawk Blumpkin at 1,500 feet when the pilot banked hard left and she blew chunks all over his chode.

Blackhawk Blumpkin by Carl Woz April 5, 2009

philli blumpkin 

After you somehow manage to convince a freak to give you a blumpkin, just as they go down, you piss in their eyes.

Although the bus driver had some huge ass rolls and black teeth, she gave a wicked philli blumpkin.

philli blumpkin by zwicks December 16, 2004

Reverse Blumpkin

Where a man sitting on the toilet without pants is turned around towards the tank while a woman comes in behind his ass and sucks his dick while he shits and subjects said woman to the splash zone.

I can't believe that girl gave you a reverse blumpkin! Yeah bro I mean I ate Mexican so she got the shits all over her!

Reverse Blumpkin by KoreanJesus69 April 13, 2017

Peter Peter Blumpkin Eater 

The delicate art of getting a blowjob while shitting into someone's mouth.

Peter Peter Blumpkin Eater.
Had a wife and couldn't keep her.
Found some friends who could stand the smell.
And handle the fiery taste as well.

Peter Peter Blumpkin Eater by E from the East. April 3, 2009

Snowboard boot blumpkin 

The delicately balanced art of getting your cock sucked while taking a dump and simultaneously having your snowboard boots removed after a long days boarding.

Greg wasn't quite sure what relieved him more ... the girl on his cock - the freshly laid turd or the wave of relief as his boots where swiftly tugged from his feet ...

Voilà!! the 'Snowboard boot blumpkin' :p

Snowboard boot blumpkin by Purple Alien February 19, 2012

Country Blumpkin 

To recieve fellatio (head) while taking a shit in an outhouse

I recieved a country blumpkin while i was working on the farm last summer... Shit was awesome.

Country Blumpkin by BFUCKINWAIT and Jesus November 27, 2009