Snatch on the Latch.

When a girls so uptight and frigid about doing the deal, her pants are harder to get into than Fort Knoxs.
Dwayne: "Man, I was tongue tickling her sphincter last night then went for the vagine but she was having none of it."

Si: "Yer dude, its not worth your time. That girls got her Snatch on the Latch."
by Treewisp October 31, 2011
mugGet the Snatch on the Latch.mug.

snatch latch

The female equivilant of a cockblock. A female who prevents another female from getting laid. Sometimes a Mother Hen
Nancy, you stupid snatch latch, I think that guy really liked me and you had to come in and tell him I have a boyfriend!
by Web Witch July 20, 2008
mugGet the snatch latchmug.