macbitch
A loud, obnoxious fan who yells "MACBITCH!" at the end of a play when Macbeth gets his ass kicked. It’s like the whole crowd is screaming because he was too much of a pansy to fight properly.
"That Macbeth got his ass handed to him, and I yelled MACBITCH so loud my neighbor called the cops."
"At the play, I screamed MACBITCH so hard my dog ran out of the room."
"I got kicked out of the theater for shouting MACBITCH when Macbeth got his ass torn up."