The hip noun version on sucks. Rather than saying something sucks one says it is suss. This can refer to an event or object that have negative or dissapointing outcomes and qualities.
by Los-y-dos le Chach May 14, 2015

What’s the suss? Any suss?
by Katiexreillyx July 12, 2019

It is something you say when you catch someone in the act of doing something gay. It can be an action or it can be heard.
Guy One: That's hot. *describing a man*
Guy Two: That's a Suss.
Guy One: No I didn't mean it like that.
Guy Two: That's a mega SUSS.
Guy Two: That's a Suss.
Guy One: No I didn't mean it like that.
Guy Two: That's a mega SUSS.
by WeabooDestroyer666 May 24, 2018

When someone or something seems to be not what it or they claim to be. Suspect. "That dude hella Suss"
by OGFrisco September 5, 2017

Bro. That was so suss!
by SuperSussBros January 24, 2019

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!
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 30, 2005

by Damien B June 29, 2004
