n. An automotive sunroof whose rear end may be elevated for emergency ventilation.
I'm riding to the Chili Cookoff with Tom -- his car's got a flatch hatch.
To fondle, handle or manipulate ones swordular or reticular device for recreational purposes.
Vlad flatches more than any human being I've ever met.
When one (or a group) brake out in a choreographed dance to pass off an onslaught of flatulence — i.e., A surprise dance fart.
We went out to dinner on our double date then, hit the club and the two of them flash flatched us!