suss

IPA(Pronunciation)

/sʌs/

Noun

UK uncountable

(UK) Suspicious behaviour; the act of loitering with intent.

Japanese Meaning

不審な行動・振る舞い / 怪しげな目的をもってうろつく行為

I noticed some suss near the back entrance and decided not to go in.

裏口付近で不審な行動を見かけたので、入るのをやめることにした。

Sense（1）

(UK) Suspicious behaviour; the act of loitering with intent.