To put someone in their place.
"Some people just need to be put in check."
When you scratch or check your anus with a "cue-tip" you say "License check".
License check - when you scratch or check your anus with a "cue-tip"
Something heard only in League of Legends lobbies. We don't know exactly what it means, but it sounds like it goes hard for an insult. Something to do with the pigment of your skin.
player 1: "bro y'all are ass just runnin it down giving them free pentas"
player 2: "stfu check your melanin kid"
Checking up on your partner and there mental health.
Him: Hey Mental check? How you feeling mentally?
Her: I'm doing okay today...Just a little overwhelmed with some stuff.
Him: Talk to me let it out.
Her: Explains..
Him: Listens.
You delinquently lift up the clitoral hood then proceed to aggressively lick the pussy until she squirts.
I was checking the oil on your mom last night.
In football when while in the dog pile you grab and twist and/or rip, someone's dick on the opposite team.
I don't know why they're so mad coach all I did was check their oil ( i.e. checking the oil).
When paid hourly, the final check of the year received after having the dedication to take a 15 minute poop every shift of said year.
"Dude, I can't wait till Friday. I'm going to buy myself a Christmas present with my poop check. "