Robert Walpole's definitions

jackadandy

Also spelled "jack-a-dandy".

An old term referring to a "dandy" - an upstanding, fashionable man - that flaunts their class and fashion.
The term "dandy" itself has no negative denotation.

"That guy keeps telling everyone his fashion sense is the best. He's such a jackadandy!"

by Robert Walpole June 15, 2017