loopy
adj 1: consisting of or covered with or having loops
2: informal or slang terms for mentally irregular; "it used to
drive my husband balmy" [syn: {balmy}, {barmy}, {bats},
{batty}, {bonkers}, {buggy}, {cracked}, {crackers}, {daft},
{dotty}, {fruity}, {haywire}, {kooky}, {kookie}, {loco},
{loony}, {loopy}, {nuts}, {nutty}, {round the bend}, {around
the bend}, {wacky}, {whacky}]