Fool backwards. You say loof because it sounds a lot better than fool. But, it basically means the same; that the person being CALLED a loof is an idiot.
Jake: "Aha. Look at Max fail."
Ben: "Yeah! He's such a freaking loof!"
by Benus97360 October 11, 2010
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When B.A.P are dealing with a fire on the roof, Himchan simply sits calmly in a chair and anounces "Da Loof Is On Fiyah". And legend has it that da loof is still on fiyah.
"Da Loof, Da Loof, Da Loof is on Fiyah."
by KpopMemz July 12, 2017
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A bro you see that Fine chick right there you better get your loof wet bro before some other dude do.
by SKISKI103 September 23, 2009
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A combination of lol and oof make Loof, Loof is when you want to say lol and oof at the same time.
Loof I somehow don’t have @mynameisntaidan on snap
by SC- @mynameisntaidan May 10, 2019
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To loof is when the sex-partner will shit inside of her vagina during sexual intercourse. Loofing is usually done when the woman is lying on her back with spread legs.
Example: "Oh, man! I'd so like to loof that girl right now!"

Example 2: "Dang! I almost loofed Belinda at her place yesterday when her mom caught us!"
by Sir Plus January 27, 2011
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Loofing is when a girl lies on her neck with her body in the air, legs spread, vagina accessible. Then, the guy will shit inside of her vagina.
Shelden got Emily really drunk and loofed her last night at Nick's party!
by haha funnyman June 6, 2010
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The meaning of Loof is Lol Oof

We say Loof because its faster than saying Lol Oof
Boi1 "I ate a crab but the crab was dead"
Boi2 "Loof"
by Issa77 November 13, 2020
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