Top definition
The man who has a 1 1/2 foot wang. It is said that his penis is the largest penis in the world.
I wish I had a penis like Dem Sum.
by Isaac Lortster April 26, 2003
Get the Dem Sum neck gaiter and mug.
Apr 22 Word of the Day
When you eat dirt for the first time and leave your family to build a shack in the woods
Bro since I got dirtpilled on Tuesday I have made sooo many worm friends and made them soo many little houses to get married in. Me? Lonely? No you’re the lonely one u lawn owning freak
by ecogoth December 30, 2020
Get the dirtpilled neck gaiter and mug.
2
Demsum, a phrase or a feeling to feel like "that's some bullshit".
"Did you hear what Calaen was talking about, bruh he had me demsum".
by Lancasterofficial March 14, 2021
Get a Demsum mug for your sister-in-law Sarah.
3
n: large amount

2; n: oriental guy
1 we were chillin at reggies densum of my niggas came over

2 Demsum brought me my fried rice
by Demsum August 08, 2006
Get a demsum mug for your Aunt Sarah.