freakish -
characteristic of a freak; "a freakish extra toe"
abnormal,
unnatural much greater than the normal; "abnormal profits"; "abnormal ambition"
freakish -
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"
