E-CEN and E-NAR list FOPPITY (obsolete) - a simpleton, a foolish trifler.
They show the example given below, but with 'Foppotee' spelled 'Foppitee.'
(E-NED entry is 'FOPPOTEE')
arbitrarily from fop (n.)
From: The Works of Mr. Abraham Cowley
Published out of the Author's Original Copies
By Abraham Cowley, Thomas Sprat, 1710
Cutter of Coleman-Street