Someone who is doesn't know BODMAS/PEDMAS, and calculates 4+5x10 as 90.
Waffle: What is 4+5x10?
AK: 90! \s
Waffle: Correct.
Max: Ok Ms 90.
by MyaMiu April 20, 2022
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A dap where the participants angle their fingers to form a 90° degree angle to their hands.
by SamuelHosIsIntoMen July 3, 2021
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A mythical club for guys or girls over 30yo who have had sexual intercourse with a guy or girl born in the 1990s
"I joined the 90s club last night"

"oh yeah? who with?"

"That girl from down the road"
by BlueGTI July 3, 2012
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A brief, exhilarating (albeit not always mutually completely fulfilling) style of sex. A nice, impromptu way to mix things up on the kitchen counter. See also: Kitchen Aid Standmixer

Antonym: tantric sex
To Girlfriends: “Two weeks ago He got home after a long work trip, took me, and wham-bam, 90 second ping pong. I mean, I didn’t get off in the moment, but I can’t stop thinking about it. I think I kind of secretly love it”
by EarlOfEmoji April 7, 2023
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Coming from football, it indicates the extra-time given at the end of a match. As a meme it's used to express something which happens unexpectedly or in the last minute. The number after the "+" can be any that realistically gets added as extra-time (usually not more than 10)
Mom:*tries to check my search history*
Me: destroys the phone (90+7)
by lolloilparzone April 30, 2023
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