A Man who no longer talks to his friends after he gets married.
Hey brosef have you heard from Matt lately?

Nah man; he's a slub now.
by Slubbot April 30, 2014
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A slimy or revolting body appendage. ie. oily fingers, dirty toes
Get your slubs off me.
by tok76 July 15, 2009
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Slub is the word to a girl who is slutty and chubby.

Slubby is the adjective form of the word slub.
We shouldn't go to that bar it is full of slubs.

guy 1: did you see that girl? she was hot!

guy 2: you must have goggles on, that chick was slubby...
by TheGomeeeeeez October 10, 2011
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Dislocating a dildo from your moms pussy while she's sleeping because you're too lazy to go to the store
by DipShart May 27, 2015
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A racial slur towards natives. A mixture of slum and bumb.
Wow look at the dirty slub asking for spare change. What a failure.
by Brett Fretinger January 20, 2009
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Verb - A unique form of affection that can only be truly demonstrated by an entity normally crippled with anxiety (such as 'possums). "Slubbing" is a completely platonic act of attempting to nuzzle beyond what conventional physics would normally allow, given the normal limitations of two distinct objects occupying the same space at the same time. So, the slubber continuously adjusts the snuggle as if in an attempt to find some glitch allowing them to clip through the slubbee as if reality itself were still in alpha test.
The 'possum has accepted her grape and has been Slubbing her for 20 minutes.
by Ddymus May 12, 2021
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A combination of slut and slob: someone whose casual attitude toward sex mirrors their casual attitude toward fashion and hygiene.
See that chick in the loose fitting tunic and smeared makeup? What a slub!
by Mr2001 November 26, 2009
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