dassey

Someone who is completely stupid and says "Yeah.." to everything.

"Did you do 9/11?"
- "Yeah..."

Brendan, you fucking dassey. You were only 10 years old then!

by HardtailDrummer October 7, 2016

Dassey effect

Too big of dick might kill someone.

Rachel die her bf got the dassey effect

by longduckdong.gov June 23, 2016

Dassey'd

To respond to a direct message verbal or otherwise with a blank dead stare off into space. Popularized by Brendan Dassey on the Netflix original series Making a Murderer.

That bitch just Dassey'd me.

by longduckdong.gov June 24, 2016

Dasser

The Combination Of Many Cuss words such as Fuck Bitch Asshole etc.

"Your" Such A Dasser Bruh For real

by Get Noob June 14, 2019

Dassember

A month dedicated to nothing but ass fucking -usually occurs annually in December.

Ted: Whoa dude... did you get a new Lexus?
Rob: No you dumb ass... it’s a Dassember to remember. Been fucking my girl in the bong hole this whole month. Why I have a stupid grin on my face.

by bumble dick November 25, 2020

Dassed

When you get screwed over by something or someone; anything negative happening to you may be considered a Das.

Person 1: I got a 3 for my mathematics exam...
Person 2: Damn, you really got Dassed then bro

by BigToeLicker69 November 10, 2021

dassem

Slang that puts together two words: that’s+it or that’s+them. Used when agreeing with a comment or statement.

Person 1: y’all like to praise people for doing basic stuff like we ain’t all breathe the same air.
Person2: Dassem!

Person1: when people think you’re stressing over them but you’re just minding your business.

Person 2: Dassem!

by UrbanSynonomer May 14, 2022