Vainglorious Fuckwit Share definition Flag Term defining Donald Trump and/or all known associates, past and present. "Did you read the latest 2 am rage tweet by that vainglorious fuckwit in the White House? Vainglorious Fuckwit by Cantankerous Coot June 5, 2025 0 0 Get merch Get the Vainglorious Fuckwit mug. Buy Now — $32.95 See more merch