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.
The unspoken law saying you can not call a girl you just met for three days
guy 1:Are you going to call that hoe from last night back?
..