RORY: Grandma and Grandpa.
LORELAI: Ugh, you’ve got to be kidding.
RORY: But this could help to cheer him up.
LORELAI: I’ll send him a Def Jam Comedy tape. That’ll cheer him up.
Def Comedy Jam was a stand-up comedy television series which aired from 1992 to 1997. Inspired by the Uptown Comedy Club in Harlem, it helped to launch the careers of several African-American comedians.
The Annotated Gilmore Girls 