When someone is suspicious
Ryu is literally so sus it unbelievable how sus they are
the word originated and got popular by the game from Innersloth, Among Us. during Covid-19 pandemic it got an extreme popularity It refers to suspicious.
red: ayo orange is kinda sus
orange: wait how?
red: i saw you kill green in the south hallway of the lobby
orange: NUH UH
When someone is acting homo-sexual.
He was talking about hot guys today, he is sus.
The calling out of a statement with (usually gay) sexual connotation.
This is commonly done casually among males but any group of close friends will naturally do it.
E.x.
Richard: Man, I love how this big sausage just slides down my mouth
Jack: Yo bro thats mad Sus
E.x.
(Richard is washing a cucumber, twisting his hand as it moves up and down
Jack: Yo bro what are you doing back there
Richard: Stroking my cucumber
Jack: Naaaaah thats mad Sus