Vibe Check

Colloquial slang for Fourier Analysis, a type of mathematical decomposition wherein a subject is represented via its constituent vibrational frequencies.
Can someone get me a vibe check on this piecewise-continuous function?
by ASavageCabbage December 28, 2020
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Block-Checking

The action of unblocking someone and blocking them again on AIM in order to see if they're online. This is about the equivalent of knocking on someone's door to see if they're home, then your nerves collapse and you run the fuck away before they see you. Usually occurs after a terrible conversation, which ends up with one person blocking the other. Of course, this just makes the person they blocked attractive, so they make frequent spot checks to see if you're online.
paranoia bacon: i am so freaking awesome
rosesnguns17: what happened?
paranoia bacon: i just bitched out this hot-ass emo chick, and now she's block-checking me.
rosesnguns17: just make sure you videotape it :):):)
by ObeyZod September 16, 2005
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nose check

Hey man, you ever wonder what most greedy bankers have in common? One tip: Nose check.
by ShabbatShalom January 30, 2020
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death checked

To angrily smack a drink out of a non-bro's hand. Typically used by Lax-Bros.
Today me and my bros were shotguning some Nattis at a party and someone watching us came up and told me that shotgunning was stupid… needless to say i death checked the shit out of that brohaters drink
by officetech January 19, 2011
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Sun check

an acceptance of an invitation despite the timing being inconvenient, usually requiring the delaying of a prior commitment until an unspecified time.
Join us for dinner, don't go to your mum's; Use a sun check.
by Beynham May 17, 2012
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race check

An initial warning that one calls when telling a racially touchy joke in a public place.
"So a white guy and a hispanic guy go into a bar, wait, hold on. RACE CHECK!!"
"*silence*"
"OK good, so a white guy and a hispanic guy go into a bar..."
by MrXcitement July 11, 2008
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Check a bitch

Sometimes, females get out of line in their dealings with you (cursing at you, cheatin on you, spendin your money, etc). When this happens you gotta check that bitch, which means either verbally or physically letting her know who the man is in the situation. Failure to check a bitch leads to a man becoming a simp who women don't respect. All macks know that checkin a bitch is a crucial part of the game.
)How to check a bitch and how not to check a bitch)
Simp: Please honey stop the yelling I'm sure we can figure this out.

Mack: Bitch you need to shut the fuck up. I don't know who you think you are but the man is talking right now and you don't ever speak to me like that ya hear?
by cp3 April 23, 2008
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