Diffused Downstem

A glass downstem with drilled or laser-cut holes at the bottom in order to increase bubbling to further cool the smoke. Used in a bong.

John: I got an ash-catch for my bong, and a new downstem.
Bill: Is it a diffused downstem?
John: Of course, you think I'm crazed?

by BlazerMan December 3, 2007

Dilus

An inbred child.

Cousin Cletus and his sister had a dilus who was born last night

by MikeRech24 May 30, 2009

Sound Diffusion

Shitist Module run at Kingston university

Many say it equals a massive headache and it is not worth the time and effort for its pass grade.

Sound Diffusion is Gash!

by Paul Archbold May 16, 2010

Dilusion

A diluted delusion.

His delusions were diluted to the point of dilusion.

Delusions that have lost their focus are more dilusional than delusional.

by defhoolele January 25, 2012

dilfsyay

dilfsyay is the hottest most funniest tiktok account on the face of the planet. the ultimate person.

omg are you dilfsyay? bc ur hot asf

by hottietbh May 28, 2021

dillus

Vagina. (Etymology: Though "dillus" sounds like "dill," as in a variety of pickle, and therefore a potentially good name for a penis, its usage as a term for vagina came from a spontaneous Spoonerism of the name of actress Phyllis Diller. If that Spoonerism, "Dillus Filler," was defined as a term for a penis, then "dillus" must be a word for vagina.) Refer to the example for a handy way to remember its definition.

What does a dildo do? A dildo does dillus.

by revilot May 30, 2006

diffuser

Great rock band, the album "Making the Grade" is an awesome album.

Diffuser is a great band.

by Wallis February 21, 2004