1 definition by Cr1s1
To be admitted to a mental hospital. When you tell your friends you’re about to get checked in after saying or doing something insane.
Brian: Mason, why did you just pop that elderly mans car tires?
Mason: I don’t know HEHEHAHAHA. I’m about to go get checked in.
Mason: I don’t know HEHEHAHAHA. I’m about to go get checked in.
by Cr1s1 August 13, 2020