Trump

Trump (noun) - a person who consistently fails despite lying, cheating, or stealing to win.

Trump (verb) - to lie, cheat, and steal but still fail (likely due to hubris).

He tried to score with her by pretending to find her lost dog, but she found out he stole it in the first place. What a trump!

Even after hoodwinking half the nation, he totally trumped and lost the election.