Bag Laugh

-is defined by a person or persons making a somewhat funny comment while a person of authority is present that is followed by a loud obnoxious usually over the top laugh.

"Hey guys I wish my arms were a little longer so I could reach the bottom of my pockets" (insert loud bag laugh here).

Laughing Bag

Every time you wanna laugh you hit up a funny friend for laughs!

Dave Vecchia is a laughing bag