buggy (noun) /bʌ.ɡi/
1
A small horse-drawn cart.
2
A small motor vehicle, such as a dune buggy.
3
A hearse.
4
(UK, Western Pennsylvania) A pushchair; a stroller.
5
(Canada, Southern US, Western Pennsylvania) A shopping cart or trolley.
buggy (adjective) /bʌ.ɡi/
1
Infested with insects.
2
(computing) Containing programming errors.
3
Resembling an insect.
4
(slang) Crazy; bughouse.