In Japanese it's バグ ("bagu"), "a fault or defect in a computer program".
A funny slang term is バグる ("baguru") - it's an artificially constructed verb that means "to behave buggily", often used to describe when a game or software glitches.
A funny slang term is バグる ("baguru") - it's an artificially constructed verb that means "to behave buggily", often used to describe when a game or software glitches.
So that's what's up, Zelda II programmers were having fun with names.