Anything that seems a little off or out of place, or a person not quiteright in the head.
That cole slaw seems a little fishtaygle as if it was made 2 weeks ago.
Steer clear of Cleatus, he's been acting real fishtaygle since he ran out of meth.
(verb) to bend a girl over a fish tank whilst delivering anal sex to her. Mid-motion remove the lid of the tank and repeatdley dip the girl's head in and out of the tank all the while still ramming the girl in the anus.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.