The Iron Curtain

The suspicious gate that a woman has at the back of her throat that stops a man's semen from going down her throat during oral sex.

"Yo dude, my wife gave me the The Iron Curtain last night. She spewed seed all over the place!"

by DartmouthInDaHouse September 1, 2009

Behind The Iron Curtain

A phrase used to describe what you think a girl who is very conservative would look like naked.

Guy 1: What do you think is behind the iron curtain?

Guy 2: Rita? I bet she doesn't shave her vag.

Guy 1: Man that's nasty. You know I'd make sweet love to her.

Guy 2: You would make sweet love to a girl who doesn't shave her vag.

Guy 1: Man you don't know that. Nobody knows what's behind the iron curtain.

by Tex-Mex Shawn C. October 3, 2010