What is U Mad??
1.
Asking someone if they are angry.
Example 1:
Jerry: Did you topdeck that graceful charity into two goldds and a CS to attack into my reaper for game?
Random Scrub: U mad?
Sammy/nick/ygo community: Why are you so much better than me, michael?
Michael: U mad?
See
Random Words:
1.
grumpy old man, pain in the ass
Man, that old fart is an ornery cuss eh?..