jabbigle
When all the jabbkats laugh at something dumb and stupid, usually because one of them made a face or said something weird.
The whole class turned into a jabbigle when Jake farted during math.
At lunch, everyone started giggling because Mia said 'peanut butter is the best lunch ever.'
The jabbkats had a jabbigle because one of them drew a mustache on the principal's face.