buggy
bug-gy
noun
A small, lightweight vehicle, often open-topped, used for specific purposes.
"We hired a golf buggy for the day."
noun
A lightweight, folding pushchair used for transporting a baby or young child.
"She put the baby in the buggy."
Thesaurus
Synonyms: roadster, fruity, kooky, balmy, nuts, loopy, bats, whacky, wacky, loony, barmy, around the bend