when a fat girl, who thinks she is hot, wears low ride jeans so you can see her buttcrack and a short tank top with her foobs hanging out, and her fat lovehandles spill out of the sides of her jeans.
Hey, look at her! Her flub's hanging out!
by *~skinnybitchLEIKOMG*~ February 25, 2007
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A slang term for "FAT".
Man, Brain sure has a lot of flub!
by Kevin July 28, 2003
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A term for "Fat Legs"
DAMN, Kevin has some flub!!
by BS August 1, 2003
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The act of having sex with a crease, fold or other indentation in the flabby flesh of an obese person.

"flubbing - to find a fold and fuck it"

Probably from 'flubber' - flab + blubber
"Oh God! He's off flubbing with that buttertroll from before isn't he?"

"He suffocated while attempting to flub her back-tits"
by UrbanVoodoo September 24, 2009
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flub flub
did u see the dog goin flubbity flubbity flub flub?
by Jeffyboithecoolest March 23, 2018
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The act that Cubs fan perform on themselves or other Cubs fans around them. Also can be a synonym for masturbation.
After Carolos Zambrano's no hitter in Milwaukee all the Cubs in attendance fans began flubbing themselves.
by dd522 June 9, 2009
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Felling like a fat ugly lump.

Often used when self conscious and naked in the bedroom.
“She was having a Flub day and was too self conscious to have sex
by MissBlob February 18, 2018
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