If reincarnation is real, this is what Nixon's coming back as.
... before its entire face opens up into a gaping sprawl of predatory terror. Sarcastic fringeheads are incredibly territorial, by the way, and they use their enormous jaws to battle each other in a ritual that looks like two parachutes trying to make out:
And no, we don't know why they are called that. They don't look very sarcastic to us, but their name makes them seem less frightening and a lot more douchey.