1. To destroy what was perceived as indestructible through incompetence, especially in with hubris.
2. To utterly ruin something through ineptitude that was once good.
noun
1. A person though incompetence, ineptitude and narcissism ruins or destroys.
The baseball team really trumped that game by blowing a 10 run lead in the ninth inning.
A narrcasistic person who is notorious for all three or at least one of these things, 26 sexual misconduct alligations, supporting white supremasism, and finally ignoring an epicdemic. Trumps also tend to be within the racial range of orange to green. Trumps love to make hand movements and build walls. Trumps are the kind of people to put innocent kids in cages or something like that.