Eating a Ditka is a term used to tell someone to Shut the Hell up, or more universally to Get On Your Level (GOML). Also used when one-upping someone in competition. The term carries weight for two reasons. 1.) The resemblance to the word Dick, and 2.) How intense Mike Ditka is in real life.
Person 1: Jim Carrey was totally in Anchorman
Person 2: *looks it up and notices he is wrong* No he wasn't, it was Steve Carell. EAT A DITKA
Person 2: *looks it up and notices he is wrong* No he wasn't, it was Steve Carell. EAT A DITKA
by ImpairedRay January 21, 2012