Is “Suss” a Scrabble word?
Yes
SUSS
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Suss
/sʌs/
noun
1.Anything dirty or muddy; a dirty puddle.