Buggy

a.	1.	Infested or abounding with bugs.
n.	1.	A light one horse two-wheeled vehicle. Villebeck prevailed upon Flora to drive with him to the race in a buggy. - Beaconsfield.
	2.	A light, four-wheeled vehicle, usually with one seat, and with or without a calash top. Buggy cultivator a cultivator with a seat for the driver. Buggy plow a plow, or set of plows, having a seat for the driver; - called also sulky plow.

Noun	1.	buggy - a small lightweight carriage; drawn by a single horse Synonyms: roadster
Adj.	1.	buggy - informal or slang terms for mentally irregular; "it used to drive my husband balmy" Synonyms: bats, batty, bonkers, crackers, daft, dotty, haywire, kookie, kooky, loco, loony, loopy, nuts, around the bend, balmy, round the bend, wacky, whacky, barmy, nutty, fruity, cracked
	2.	buggy - infested with bugs

auto, autocar, automobile, balmy, bananas, barmy, bats, batty, beany, bedlamite, boat, bonkers, bughouse, bugs, bus, car, cracked, crackers, crate, crazed, crazy, cuckoo, daffy, daft, demented, dippy, dotty, flaky, flipped, freaked-out, fruitcakey, fruity, gaga, goofy, gung ho, haywire, heap, insectlike, jalopy, just plain nuts, keen, kooky, loony, loopy, machine, motor, motor vehicle, motorcar, motorized vehicle, nuts, nutty, off the hinges, off the track, off the wall, potty, round the bend, screwball, screwballs, screwy, slaphappy, tub, verminous, voiture, wacky, warm, weevily, wheels, wreck, zealous