Is “Duh” a Scrabble word?
Yes
DUH
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 Duh
/dʌ/
interjection
1.Disdainful indication that something is obvious.
“It's hot in the desert. - Well, duh!”
2.Indication of mock stupidity.
“Duhhh, I'm Jasmine, I can't even tie my shoe laces right!”
Synonyms: derp, doy, no duh, no kidding, no shit, obviously