by bigantsavage February 15, 2021

by yvespls May 7, 2020

An external Labia (Pussy Lips), when pulled out when legs are spread it looks like a butterfly made out of roast beef!
by 1974Jimmy. November 21, 2006

A trial that consists of someone trying to eat ten Arby's roast beef sandwiches, usually within an alloted time limit. The contest is most regularly held in conjunction with the "Five for Five Round-up". Also known as "The Arby's Challenge".
Max made it to nine at the last Roast Beef Challenge. Then he vomited at the front of that law firm.
by Nicolast September 6, 2006

When doing a female in the butt, (both parties being on their knees) the male takes his shoes and places them under his knees, (toes of shoes point forward as one would usually wear) making it appear as though the male is now a midget wearing shoes while enjoying anal intercourse... Thus, the Midget Rump Roast.
by stunat May 10, 2011

by Das Furher August 3, 2010

by aaron June 6, 2004
