U18 Umbria region chess champion, someone is Dennis when he is really good at something that involves man
by Dennisxxx May 18, 2023
Get the Dennismug. 
Person 1: yo I got a sick blow job from a Denny whore
Person 2: what’s a Denny whore?
Person 1: man it’s a whore in the back of dennys parking lot
Person 2: what’s a Denny whore?
Person 1: man it’s a whore in the back of dennys parking lot
by Temen420 December 13, 2021
Get the Denny whoremug. Analogous to “Jack of all trades” but a tribute to the legend himself Dennis Waterman. The only man with enough talent to star in it, write the theme tune and sing the theme tune.
by Gerry Standing November 3, 2020
Get the Dennis of all tradesmug. 
Someone who always will look out for you. Someone who will flash a smile whenever you need it. A great friend who will always do whatever it takes to make sure you’re happy, because they’re truly happy. They watch hopecore videos on repeat, and always have a smile on their face. Once you meet a Dennis you’ll never want to picture life without them.
by anonymous July 17, 2024
Get the Dennismug. This very obnoxious term is used to describe a g-mod (Garry's mod) creation which is skibidi toilet, while also combining a lot of brain rot terms which children usually find amusing, and fun to watch.
Wait hold on Guys this game mode is literally grimace ohio skibidi toilet and duke dennis did you pray today gyatt level 3 gyat rizz! (About G-mod)
by KAN3AN June 9, 2024
Get the Wait hold on Guys this game mode is literally grimace ohio skibidi toilet and duke dennis did you pray today gyatt level 3 gyat rizzmug.