Echo

Command in batch to print text.

Basic batch file-

@echo off
echo Hello
pause>nul

by z3ekeezzz July 30, 2008

99 ECHO

slang. A fictional US Army Military Occupational Specialty(MOS) used to define a jack of all trades.

Wow, that guy must be a 99 ECHO! He does everything! He knows all the trades but he's mastered NONE of them!

by that other, ...other guy December 19, 2010

Toyota Echo

An extremely tiny Toyota hatchback for young females ONLY.
However, if a guy drives it, he deserves to be called a bitch, asshole, weirdo, retard, homo and penis-less.

synonym: yaris, corolla, barina
antonym: camry, pulsar, celica

Michael: Hey crazy mate!

Brian: Howdy cowdy mate! What car do you drive?
Michael: I drive maroon 92' celica! How about you?
Brian: I don't have a car, but at least I don't drive an Echo! ha ha. My girlfriend said she would get a penis if I drive a Toyota Echo.
Michael: HA HA! crazy mate! I have a friend called Luke who drives a Toyota Echo. He crazy!

by Magooman June 01, 2010

Echo Pandas

This is the kid in echo clan who is in all your rainbow six siege games and whiffs on you in every game. He could play t hunt but doesn't so he will always be shit lmao.

Wow! Echo Pandas is in my ranked game! Free Elo!

by Echo Daze January 13, 2022

Echo 1

The most bomb airsoft guns. Designed for military simulation. Pretty sweet........
Hurts like a bitch to get hit.

"Is that an Echo 1?" "Yes" "So that's why bbs are stuck in my jugular!"

by AirsoftNerd March 13, 2013

Dutch Echo

We someone farts and you immediately fart back.

When Steve farted, I was lucky enough to have a fart ready and was able to pull off a "Dutch Echo".

by bizfinty July 24, 2012

the echo chamber

Public Relations slang for the tactic of repeating some fake factoid so loudly and so often that many people start to believe it. It is even more effective if public figures and celebrities are used in the echo chamber.

This technique was used for years to debunk those who noted the first signs of climate change.

the echo chamber was used for years by the tabacco industry to deny the health effects of smoking.

by moonbug November 17, 2006