Top definition
1.Sexual intercourse between two idiots (female,male/male,male/femal,female) or sexual intercourse between two infact retarded people.

2.When some one cant tell a mouth from a vagina
1.yo, i was watching retard sex last night, and i saw yo moma gettn dun with a helmet on.

2. *muffled* yo, dis ain't yo mouth.
by andrew samule satchworth December 01, 2006
Get the mug
Get a Retard Sex mug for your cousin Rihanna.