rump, (noun) blowhard, braggart, egotist, someone who constantly blows his own horn. Verb: To brag, to lie, to over inflate ones accomplishments and abilities.
Bob claims he is captain of the football team, but he never gets off the bench. What a trump!
A greedy attention whore who also talks too much without actually saying anything worthwhile, eats too much, does stupid shit for no apparent reason, steals and picks fights, runs away or deflects when caught in a bad act, and then gets depressed when they're not getting positive feedback for their negative actions. Basically, a typical neurotic narcissist with self esteem issues who then acts like a bully or just plain asshole to feel better about themselves.
My cat is such a Trump. He steals his sister's food, picks fights with his brother, never shuts up, eats everything in sight & then pukes it back up, tries to lick his siblings' butts when they're cuddling me so they'll run away and he can get all the attention, and then he whines like crazy if I shove him away or runs and hides when I catch him trying to steal human food or beating up his little sister. If I didn't love the crazy little house lion, I'd impeach the furry asshole to a no-kill shelter.
1. To have superior power over.
2. To surpass or outdo.
3. When a person says "trump," you are required to do whatever you just claimed you would do, no matter how exaggerated it was. If you don't do it, you get a spartan kick to the chest.
1. Bob: The president's word trumps yours, Joe, you homeless piece of shit. When he says something it must be done.
2. Joe: Man, I'll trump your ass in a fight!
3. Bob: I'll eat my own shit if I don't beat you!
Joe: Trump!
After losing the fight, Bob has to eat his own shit (or else get a spartan kick to the chest from Joe).