dlong 

The abriviation for "Dragon Longsword" on the online game RuneScape. It's very powerful, but sadly not the most powerful weapon on RuneScape. Can be bought in a store in the lost city of Zanaris, which is inhabited by strange creatures from other realms. Sold by a fairy along with a Dragon Dagger. It costs 100000gp(100k).

People seem to more often just buy one from other players, as to get to the Zanaris marketplace they have to give a doorman a cut diamond. Even though by contrast to the dlong it doesn't cost much. (It's not even 1k)

Dude1: Buyin dlong 100k!

Dude2: Just go buy one in Zanaris.

dlong by Superkid711 September 18, 2005

dlong 

when you see your homies in grey Speedos

Homie 1 : '' puts speedo on ''
Homie 2 : Dlonglong

dlong by Ryanthemassa69420 August 4, 2022

dong dial

Accidentally calling someone with your penis

Ben just dong dialed me

dong dial by N8tron February 6, 2017

Dong Sicheng 

God, President, Brother, Mentor, Friend. Synonymous with talent.

Every night I get on my knees and pray to Dong Sicheng.

Dong Sicheng by winwin for president 2020 October 1, 2018

slongin on the long dong

Old school word meaning to give..spitty,
sloppy,slobbering, gurgly head!The best!....sucklng cock..licking dick noisily!...Good sloppy ,spitty blow job!

Pure ecstasy..

I'm goin to tell you what man!
That bitch there brother, she was "slongin on the long dong" last night with me like there was no tomorrow! Never felt so good!Yea !

slongin on the long dong by anonymous November 7, 2017

Dongademon 

A dongademon is a humanoid monster with a large penis, their cocks can be very long, perhaps ordinary looking at first, but their erections can be long, like from 7 meters to a staggering 10 thousand kilometers! Their cocks are hard but flexible and can move around like a snake. A dongademon's dick will not be penetrated by anything weaker than steel, this feature can be used for swordfighting. Dongademons can ejaculate on command and really powerful ones can shoot fire, ice and lightning out of their dicks. Extremely powerful, horny, rock hard perverted dongademons can conjure anything out of their cocks, those dongademons are very rare and are usually the leaders of a dongademon group. Every dongademon is different and there are unlimited possibilities of what powers a dongademon`s cock can possess.

(Inspired by the definition: donga)

Ellen: Oh Jack! Your cock is so huge!
Jack: I know, and I would fuck you all day and make a porno out of you and...
Ellen: Wait, Jack, it hurts! IT HURTS!!! AAAAAGH!!!
Jack (slightly more demonic voice): Holy fuck, what`s happening to my cock? It`s like 2 meters long and 4 inches thick!
Ellen: Oh... fuck...
Jack: *gets really horny*
Ellen: runs away
Jack: *thinks: why am I so horny*
*blast of cum knocks Jack off his feet*
Jack: what was that?
Dongademon (higher pitched voice): Greetings, I am Evilcock, I am a dongademon!
Jack: What`s a dongademon?
Evilcock: A dongademon is someone with a giant cock with superpowers who is really horny.
Jack: So I must be a dongademon then.
Evilcock: Yes, you are, now cum to my mansion, I will show you what it means to be a dongademon.

Dongademon by JustAnotherSickFuckOnUrbanDic January 20, 2021

Ding-dong cart 

It's what an ice cream truck is called in Western Massachusetts

Kid 1: "Hey, is that a ding-dong cart"
Kid 2: "Yup, let's go get a Hoodsie Cup"

Ding-dong cart by wmadddd May 17, 2009