Echo 

Really hot and really thick.

Simon: Yeah bro she ain't thicker than Echo though

Echo by simzn March 28, 2023

Echo 

A man who wants to turn trans and changes his name to echo

My name was John but is now Echo

Echo by Goon Or Boom October 11, 2025

echo:

Used at the beginning of emails, IMs, text messages, etc. when you are sending identical messages through different channels. It's a polite way of noting that you're trying to get in touch with someone any way possible.

John receives a text message, "Call me!" and then a Facebook message: "Echo: Call me!"

echo: by canonlibel February 17, 2010

*echo* 

Basically a bump, but from inside of a text message or instant message client, where you wish the receiver to reply to a previous post. The person you are echoing is either away or refuses to respond for other reasons, but you find it less classy, and longer to post the same phrase again.

The first use in recorded history:

TJ: How much did you pay?
TJ: *echo*
TJ: How much did you pay?
TJ: *echo*
TJ: *echo*
TJ: *ECHO*
TJ: Damn..

*echo* by TJ Fadness May 13, 2008

ECHO. 

ECHO. Is an ineffable human being who give only the best hugs. Echo.s always wear hats and are the most gorgeous humans alive! Echo.s are life long friend whom I personly would deeply. Echo.s are bubbly,funny, kind hearted and most importantly smart and lucky. Echo.s are normally apart of the LGBTQ+ and are 9/10 non binary.YOU NEED AN ECHO. IN YOUR LIFE!!!!!

PERSON 1: whos that person hanging round that Ginger?

PERSON 2: Thats an Echo. Look how cool they are.

ECHO. by Slowcookerbreakfast November 21, 2021

Echo-urination 

The act of peeing with a thunderous noise, often with the bathroom door open, in order to communicate with someone.

"Yo Mike, whats he doing with the door open?"
"He's using echo-urination"

"How'd you know about the split-up?"
"Rashad told me by echo-urination"

Echo-urination by Tyroniqua April 28, 2013

echo chamber

an insular communication space where everyone agrees with the information and no outside input is allowed

The broadcast is just another echo chamber for self serving interests.

echo chamber by The Return of Light Joker May 29, 2010