Mcblumpkin

Getting a blowjob in a Mcdonalds while at the same time taking a shit in there bathroom stall.

dawg she was such a slut, we stopped in the Mcdonalds after the club and she gave me a mcblumpkin.

by tdepergola August 25, 2011

Mcblumpkin

A McBlumpkin is the same as a Blumpkin, except your eating a cheeseburger at the same time. So your dropping the duece, receiving fellatio, and eating a Big Mac at the same time.

Last night as McDonalds, the fry-flipper invited me in the back for a McBlumpkin.

by Cory K. October 21, 2005

McBlumpkin

A blumpkin recieved in the restroom of a McDonalds fast food resturant while the reciever eats a "Happy Meal."

After Sharif recieved his happy meal Jane gave him a McBlumpkin in the girls bathroom.

by Juaon January 15, 2006

McBlumpkin

The tasteful act of receiving oral pleasure while sitting on a toilet inside a McDonalds restaurant.

Yo, I just got a McBlumpkin from Tammy's ugly ass while eating a 20-piece off her head!

by scroTIMOTHY February 24, 2017

ronald mcblumpkin

getting a blumpkin while eating a big mac. (getting your knob slobbed while pooping and feasting)

bill vint and tommy yayo get ronald mcblumpkins all the time from really hot chicks.

by T. Llello July 27, 2004

McBlumpkin

the act of a male receiving fellatio while making a bowel movement after eating a large amount of Mc Donalds.

I almost regret eating that quarter-pounder, but at least I got a McBlumpkin out of it.

by Controlthislife April 21, 2011

McBlumpkin Decker

When you get a blumpkin while leaving an upper decker in the rest room of the golden arches.

Get theirs to go... They've been in the bathroom long enough to leave a McBlumpkin Decker.

by ronald mcBlumpkee January 04, 2010