dabster

Noun

A person who is clumsy or inept; a bungler.
An expert; one who is master of their profession.
A handy person.
A dabbler or bungler.

Examples

His attempts at complex words were so poor, he was a true dabster at Scrabble.

Origin / Etymology

Derived from dab + -ster.

Scrabble Score: 10

dabster: valid Scrabble (US) TWL Word
dabster: valid Scrabble Word in Merriam-Webster MW Dictionary
dabster: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 11

dabster: valid Words With Friends Word