One of Trumps many sycophantic white house staff, who get such a raging boner from his position of power they basically act like he can do no wrong and will defend his position at the cost of everything; behaving like a simp only much worse, hence the term Sump.
Mitch McConnell: "Dude it's been almost 5 minutes and no-ones licked Trumps asshole! Where the hell is Seb Gorka?"
Mike Pence: "Nah, he's gone bro! Trump fired him, he was way too much of a Sump!"
Mike Pence: "Nah, he's gone bro! Trump fired him, he was way too much of a Sump!"
by GatorBoy96 August 09, 2020

Walking into work you come across an acquaintance from a different department
Interaction:
You: Sump
Responder: Sump
Interaction:
You: Sump
Responder: Sump
by warsmiss August 31, 2018

Pronounced Dim-sum. Dym Sump is a style of Chinese cuisine. It is prepared as small bite-sized portions of food served in small steamer baskets or on a small plate
If Dym Sump was ever added to the dictionary, I'll die. Legit. I will Kill myself. How was your weekend btw? - Nattalie Tehrani
by raven-craft July 06, 2020

The act of the slurping semen and dirty bath out of the bottom of a shower/bathtub after another person masturbates while taking a bath.
by The anonymous sump pumper January 21, 2024

by SumpQueen November 29, 2023

Sally the Sump: I just bought him a whole ass house and a car and we're not even dating!
Jebby the Pimp: Sis, you're a sump!
Jebby the Pimp: Sis, you're a sump!
by athalon January 24, 2021
