Princeton's WordNet

1. flaky, flakey(adj)

   made of or resembling flakes

   "flaky soap"

2. flaky, flakey(adj)

   made of or easily forming flakes

3. bizarre, eccentric, freakish, freaky, flaky, flakey, gonzo, off-the-wall, outlandish, outre(adj)

   conspicuously or grossly unconventional or unusual

   "restaurants of bizarre design--one like a hat, another like a rabbit"; "famed for his eccentric spelling"; "a freakish combination of styles"; "his off-the-wall antics"; "the outlandish clothes of teenagers"; "outre and affected stage antics"