deadletter 

In a blog or other community forum, the action of writing or posting comments which serve to create a fuss or controversy, but do not help resolve the issue being discussed. When you "deadletter" a public discussion space, you kill the opportunity for effective discourse on relevant subjects and kill the possibility of progress on those issues by diverting attention and energy to tangential or non-sequiteur issues, esp. using incendiary, passive-aggressive, or thinly-veiled remarks aimed at personal or public/political targets.

"That guy totatally deadlettered the issue at hand." (or) "Please ignore that deadletter post about the upcoming event; the important issues we need to cover before the event are really these..."

deadletter by Gratidude October 9, 2007

Deadlegger 

The act of slamming your knee into someone else's knee to cause a numbing pain in their leg.

I'm gonna give you such a deadlegger.

Deadlegger by MKJohnson7919 March 3, 2009

dead letter office 

An institution within post where letters with no adresee are collected and opened in order to trace the adresee. If they remain unknown, the letters are burnt.

She was depressed, working in a dead letter office, reading all that stuff people write just to find out there is no one who will eventually receive these letters.

dead letter office by necrotism June 11, 2006

dead letter

a dead letter is a letter that has never been delivered because the person to whom it was written cannot be found, and it also cannot be returned to the person who wrote it

if u send a letter and the person dont get it and u dont get it back

dead letter by gashford April 9, 2004

Dead Letter Circus 

Dead Letter Circus are an Australian rock quartet, formed in 2005. As of December 2009, they have released two EP's, 'Dead Letter Circus - EP' and 'Next In Line - EP'.

DLC receive medium rotation on popular alternative radio station Triple J.

Festival Junkie 1: Hey, you're going to the Open Arms Festival next week, right?

Festival Junkie 2: Dude, Dead Letter Circus are playing. OF COURSE I'm going!

Random Stoner: DLC!!!!!!!!!!!!!!!!!!!!

Dead Letter Circus by TripleJ.net.au December 8, 2009

dead letter

A letter that has died.

E - "Did you hear that R has passed away?"

Jonny Woss - "Weawy? I didn't like him much anyway."

Hence the dead letter.

dead letter by leeful November 17, 2006

565 Deadlifter 

On April 24th it is mandatory that if you have a friend that can deadlift 565 you have to gang r@pe him with your friends.

Guy 1: Hey man it’s April 24th national 565 deadlifter day do you know what that means?
Guy 2: I have no clue
Guy 1: we have to gang r@pe anybody we know who deadlifts 565.
Guy 2: let’s go then!

565 Deadlifter by Theextremelygoofyguy April 8, 2023