Eat a Pop-Tart for Jesus
After the Forum had moved across the hall in Hendrix, the old Forum room was known as "The Forum Annex" and had quite a bit of graffiti on the walls. One graffito was a list of comments, of which " possibly " #4 was "Eat A PopTart For Jesus". TOG thought this was an amusing phrase and latched onto it, spreading it far and wide across campus (and ultimately beyond), up to and including having a shirt made(which he still owns) with the phrase at a T-shirt shop in Salt Lake City, UT.
The ultimate origin of the phrase is unknown, though possibly attributable to Pope.