Englishwacky
adjective
informal
a wacky movie spoof:
zany, madcap, offbeat, quirky, outlandish, eccentric, idiosyncratic, surreal, ridiculous, nonsensical, crazy, absurd, insane, far out, fantastic, bizarre, peculiar, weird, odd, strange, cranky, freakish;
funny, amusing, comic, clownish;
informal loopy, loony, mad, nutty, nuts, freaky, goofy, bonkers, crackpot, screwy, screwball, oddball, way-out, off-center, off the wall, dippy, cuckoo, kinky;
British, informal barmy, daft, dotty, batty, potty;
North American, informal kooky, wacko;
bizarro.
▷antonyms conventional; sensible.