Sussy another way for really sus and sus is just short for suspicious. Baka means fool in Japanese. Little fortnite, among us, roblox, anime lack of humor, and father figure 10 year old kids love to use this saying when their baka is being sussy.
Step uncle: Hey there little one did you happen to get stuck there??
Billy: *GASP* senpai Oji, your being a SUSSY BAKA!