When a friend is being extra thirsty and they need to evaluate their thirstiness. Put your thirst in check.
Girl: "He's hot, I'm gonna go jump on that D" Friend: "Damn girl need some water for your thirst? Thirst check."
The act of hooking a lover's upper teeth with your tongue so as to ascertain whether they might have dentures at a ridiculously young age. Most commonly a prelude to oral sex.
"Sharon was so shy she wasn't going to tell me she had dentures before sucking me - lucky I did a denture check."
Used amongst employees of the service (bartender, waiter, busser, etc) field. Meant to bring attention to a certain customer present at a table, booth, counter, or elsewhere within the property for a visually obvious reason without arising suspicion amongst the patrons.
Busser: Silverware check table 85.
Waiter: Holy shit, you can see her tits from here!
Busser: Silverware check the bar top, pretty sure the female at the end isn't old enough to order juice, let alone a drink.
Walking into the restroom at a public place and going through all of the stalls because you cant find a clean one.
Ali has been taking a really long time in the restroom, she must be restroom checking.
a synonym for looking around, usually in an uncomfortable situation.
person 1: omg your ex just slid into my dms!
person 2: mod check
when you spend your stimulus check on stimulants
hey yo i just got my stimulant check
To salute an officer in a combat zone, so as to designate him a high value sniper target. Especially useful in an area where enemy snipers are known to be operating
snipe check lulzworthy to see and officer dive to the ground :P