Green’s Dictionary of Slang

floogie n.

2. (US) a sexually forward (young) woman.

[song title] ‘Flat-Foot Floogie (With the Floy Floy)’ .
Calif. Folk. Qly 376: ‘You’re off the beam because you got a sugar report from a flugie.’ .. You are confused because you got a love letter from a girl.