a slanderizing of female genetillia referring to the curtian like appearance of the labia (majora). the "beef" comes from the flesyness of the vagina, meat is also used as a casual refrence to male genetillia "beat your meat".
by brian March 14, 2004
by devestment October 10, 2009
by luke January 05, 2004
Beefcurtian: Slang word for Vagina. The Lips of a vagina resembles the "beef" part. And the "curtians" part of the word is where you pull the vagina lips apart. So then thats where you get "beefcurtian"
by crazyideas March 17, 2009