McButtFuck 

Two McDonald's McDoubles combined to have 2 buns and 4 hamburger patties

Hey bro, wanna go get a McButtFuck after school?

McButtFuck by kodeeman April 14, 2012

mcbutterfuckface 

Any person who both ugly and with a very ugly personality. This is a variation to buttermcfuckface.

Person A: I heard you were going out with what's her face?
Person B: That mcbutterfuckface? Hell no!

mcbutterfuckface by Lumlotus December 9, 2016

mc buttfuck

a mc buttfuck is similar to the mc gangbang, but istead of a mc chicken in a double cheeseburger, it's a mc chicken in a big mac. delicious.

i had a mc buttfuck once, it was incredible, so incredible, i could never have one again.

mc buttfuck by bajek11 June 20, 2009

Shorty McCuntfuck 

When a very small man proceeds to stick anything and everything near, up his partners vagina/mangina.

"Oh my god Cindy how was last night?"
"OOOO girl he was totally a Shorty McCuntfuck"

Shorty McCuntfuck by Si.La.Sw. January 24, 2009