Meshugeh

A brick shy of a load, around the bend, balmy, bananas, bats in my belfry, batty, bizarre, bonkers, buggy, cracked, crackers, crackpot, crazed, crazy as a coot, crazy as a loon, cuckoo, daffy, daft, delusional, demented, deranged, ding-a-ling, dingbat, dippy, disturbed, fruit loops, fruitcake, gaga, half-baked, insane, kook, loco, looney-tunes, loony, loopy, lost me marbles, lunatic, mad, mad as a hatter, not all there, lost me marbles, not playing with a full deck, not right in me head, nutcase, nuts, nutter, nutty as a fruitcake, off me dot, off me rocker, out of me head, out of me mind, out to lunch, potty, psycho, psychotic, screw loose, screwball, screwy, sick, soft in me head, teched, touched, touched in me head, unbalanced, unhinged, wacko, wacky, warped, whacked.

Nuff sed?