(Verb):To Chubzit is to squeeze someone's stomach non-stop. Similar to the pink belly on how it causes stomach pain and a pink spot, the chubzit is a stomach torture/horsing around move.
(noun): Someone who frequently preforms the chubzit is a Chubzitteer.
Ouch! Jimmy the Chubzitteer just gave me a really bad chubzit swarm!