Bellmonkey
The term bellmonkey is a very light hearted insult. Its not even seen as an insult, its like calling someone a wally. Its in no way ment maliciously. You call someone a bellmonkey when they say or do something stupid.
Mark - why didn't my food cook ?
Craig - you never turned on the oven, you bellmonkey.
Craig - you never turned on the oven, you bellmonkey.