Girl 1: I can't believe Mary had sex with Jamie after they've only dated a month, what a slut.
Girl 2: Didn't you hook up with some guy you'd known for 2 hours last weekend? You're a hippocrotamus.
Girl 2: Didn't you hook up with some guy you'd known for 2 hours last weekend? You're a hippocrotamus.
by Girl Interrupted August 30, 2010
An enormous hypocrite. Someone that has reached such extreme levels of hypocrisy that it is all prevailing, dangerous and out of control, like a rampaging hippopotamus.
by Harrisimo December 22, 2019