A fork of Rural Dictionary
1. The female form of the noun cock block. 2. Also a verb with the same meaning as cock block
Ashley: Hey, let us use your bed. Amanda: No, I'm studying. Ashley: Come on, don't be a vag block.
The opposite of cock blocked. A.K.A. a female fuck blockage.
Those dudes totally vag-blocked me from jumping on that dick. boo yah.