Is “Schlub” a Scrabble word?
Yes
SCHLUB
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 Schlub
noun
1.A person who is clumsy, oafish, or socially awkward, or unattractive or unkempt.