What is Phat Dis?
When one is disrespected to the highest degree either by an individual or situation.
Derek: "Hey Ricky, I just knocked over your Lego skyscraper!"
Ricky: "Aw, phat dis!"
or
Derek: "I just got a speeding ticket..ps gave me the phat dis."
See dis, phat, disrespect, dissed, diss