1. (Verb) To make an egomaniacal, attention-seeking windbag the butt of jokes in hilariously public fashion, such as at a formal White House correspondent's dinner, thereby exposing him as exactly what he is.
2. (Noun) Any such egomaniacal, attention-seeking windbag, especially one having bad hair.
(Verb) A narcissist like that had a trumping coming his way for YEARS...
(Noun) You're so full of yourself, and what's that thing on your head? You're such a trump.