Is “Muppets” a Scrabble word?
Yes
MUPPETS
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 Muppets
noun
1.(Eastern US) An incompetent or foolish person.
“Sally is such a muppet, the way she always misses the train.”