See Chomp Game:
To turn the tables on someone playing a Joke on you.
To Turn the (Chomper) into the (Chompee)
(Chompee)=person Joke is played on
(Chomper)"Hey Cello, I'm coming out to Va to visit you on the 25th of this month"
(Chompee)" You are?" "Man I'm coming out to S.F. for a meeting from the 23rd thru the 28th" "Damn can you change your trip"
(Chomper now Chompee)"Awh dude I was just kidding!when does your flight come in?"
(Chompee now Chomper)" REVERSE CHOMP!!!"