When someone or something seems to be not what it or they claim to be. Suspect. "That dude hella Suss"
Oh man I though he he the super bomb. This shit looks kinda suss.
by OGFrisco September 5, 2017
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Somthing that is dope af and super steeze
Bro. That was so suss!
by SuperSussBros January 24, 2019
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Acronym for :
Straight Up Street Slut
Pronounced like Dr. Seuss
Rob: Hey Mark, did you see me making out with that chick?
Mark: Ya, and I also saw her making out with some other guy 5 minutes ago. Rob, she's a complete SUSS!
by Guanche March 31, 2005
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A friendlier, less offensive version of "Fuck that!".
Nathan: Dude, you fancy feeding some more twenties into the slots?

Markus: Suss that man!
by CloudNinja November 21, 2013
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random assumption of a mate wanting to get down and dirty with someone
Ha ha, sussed Mike!
by El Grego September 14, 2003
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To suck, lick, fellate, or cunniling-ate, or otherwise orally manipulate.

Alternatively, one may drop the g and opt for an apostrophe ending - sussin'
I was sussing on her toes but when she came she kicked me in the mouth.

by abracadabra123 December 22, 2008
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To come to understand (a person).

To manage to work (something) out, to determine (something).

Etymology: From suspect. (Copied from wiktionary)
Can you suss out Jim? Does he drink or not?

We've sussed out how to open the lock.
by Fried Hog October 31, 2013
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