|1.||pound that vag|
(1) Refers to a sexual act in which the guy pounds the vagina like a jackhammer. The pounding must be fierce and violent leaving said vagina in shreds.
(2) A sexual act in which one literally pounds the vagina of another with one's fist. This often results in minor loss of blood on the part of the one begin pounded.
Tom: Hey did you hook up with Watermelondra last night?
Matt: I totally pounded that vag!
Watermelondra: ...it hurts...
Tom: I am going to pound that vag!
Jinny: Be nice!