Echo

An 10 year old girl who needs her brother to be with her 80% of the time. Can be shy and annoying, but she's pretty and can also be nice.

Echo: Help brother im scared of (some dumb random thing)
Echos brother: *hugs and kisses her to calm her down*

by Nermal242 July 12, 2022

Echo Chamber

Low pitch sound wave blockers

Only if the echo chamber didn't block out all the waves through solar.

by Dominickevilaf October 7, 2025

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.

by Slowcookerbreakfast November 21, 2021

Echoing

To purposely send messages in a group chat during a zoom meeting to hear everyones notifications

I was Echoing the hell out of zoom staff meeting today!

by WildcatKing May 15, 2020

echo cold

After being off of work or school for being sick you return to a huge pile of work waiting for you causing you to stress and work late nights, which leads to an echo cold.

Can be used to refer to a cold caused by an earlier sickness for any reason.

I've been up so late doing make-up work I'm developing an echo cold.

by FerreThoughts March 4, 2010

Mike Echo Oscar Whiskey

What a cat says . . . . M.E.O.W

Mike Echo Oscar Whiskey. I repeat: Mike Echo Oscar Whiskey

by LaughingDumb654 May 21, 2025

Choice Echo

Choice Echo refers to popular commenter and artist in the silksong community who complemented and critiqued a lot of people in the community, who got banned for making sarcastic jokes that weren't obvious enough and turned into a martyr

choice echo got banned by the reddit admins

by Choice_Echo June 3, 2025