loopy

(a) consisting of or covered with or having loops
(s) informal or slang terms for mentally irregular
- it used to drive my husband balmy
around the bend, balmy, bats, batty, bonkers, buggy, crackers, daft, dotty, haywire, kookie, kooky, loco, loony, nuts, round the bend, barmy, fruity, nutty, wacky, whacky, cracked,

Synonyms

around the bend balmy bats batty bonkers buggy crackers daft dotty haywire kookie kooky loco loony nuts round the bend barmy fruity nutty wacky whacky cracked

Words of close approximity

look loom loon loop Loos loot

loofa loony loose