look up any word, like ratchet:
An Oyster Oven is a slang term that describes that act where a women is lying in bed, where she pulls the covers over the their head while admitting air from the vagina, thereby creating an unpleasant situation in an enclosed space.
Man, you dutched opened me! Pff, that's, my girlfriend total oyster ovened me last night while we were in bed.
by AMunie October 17, 2012