Glouberman

When somebody acts like a gremlin or goblin or just trying to be funny but there just being annoying

Great look at Aiden hes being such a Glouberman

Sigh Lorenzo don't be such a Glouberman

Stop acting like a Glouberman

Babanuts

When someone is acting dumb for any given reason

Aiden is a Babanuts
James stop being a Babanut