A. An infectious disease attained by too much interaction with stupid people.
B. Watching too much True TV for an extended time period.
A. "Dude, I hanged out with the skaters too long, now I got the dudlies!"
B. Guy1: "I spent all weekend on the sofa watching True TV... I think I got the dudlies"
Guy2 "Dude, that's contagious."