sussest

Adjective

sus (comparative more sus or susser, superlative most sus or sussest)

1. Suspicious; having suspicions or questions.
   • Even my lame psychic ability told me he'd be pretty sus if he found me pissing on in the lounge room on a week night.2010, Olwyn Conrau, The Importance of Being Cool, Carindale: Glass House Brooks, page 134
2. Suspicious; raising or causing people to have suspicions.
   • Why this should be I will never know except I might be a pretty sus looking geezer or something. They took about six of us who were in the cafe down the nick and dubbed us up in separate peters. After a long while these two bogies came into ...1972, Frank Norman, The lives of Frank Norman: told in extracts from his autobiographical books Banana boy, Stand on me, Bang to rights, The guntz
3. (humorous, often) Acting in a borderline sexually inappropriate way, causing others to "suspect" them of being sexually attracted to someone and trying to hide it.
   • That guy is always acting sus with the boys—are you sure he's not gay?

See all 7 meanings of sus