The same as calling someone “retarted” but now most (including actual retartedpeople) won’t understand what you’re saying meaning you can’t publicly call someone that without getting in trouble.
The anvil is a sex position where the guy lays on the dick high and a woman who is 300 + jumps ass first on his cock usually resulting in a broken penis unless you perfectly aim.
Hey Nathan sharp, what did you do with your girl last night?