Used to describe pictures or videos featuring Robert Pattinson. Usually melts fangirls into puddles of estrogen in five seconds flat.
Fangirl 1: "Are you gonna be on Twitter tonight? I'll be Tweeting lots of Robporn."
Fangirl 2: "Wouldn't miss it!"
Fangirl 2: "Wouldn't miss it!"
by etomyb August 14, 2009
Get the Robpornmug.