v. To turn someone into a chump. Often used reflexively (see example). Earliest documented use is in Director Seth Gordon's 2007 documentary THE KING OF KONG: A FISTFUL OF QUARTERS.
Dude, don't chumpatize yourself!
"Everything would've fell right into place, but he forgot about one thing: About me convincing Steve Wiebe not to be a chump, talking him out of chumpatizing himself." -Mr. Awesome
Chumpitizer, chump-chumpitizer, you're a chumpitizer
Oh, chumpitizer, oh you're a chumpitizer, baby
you you you are, you you you are
Chumpitizer, chumpitizer, chumpitizer (chumpitizer)