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

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

echo lingus

The act of oral pleasure upon a female who is endowed with a rather spacious twat.

i had to go down on your gran with ski's on for fear of falling into her bucket crotch.

by the silver wolf September 27, 2004

Echo Dong

An asian woman whom may like to give oral sex to men, or eat your dong.

Chung-Li smiled and licked her lips as she passed. Garrett turned to Nick and said, "Did you just see that echo dong? A nice!"

by Michael Swoops January 9, 2009

echo chamber

A woman's pussy that is so stretched out of shape that if someone were to say something while going down on her,it would echo at least 3 times.

Damn Stephanie! What did you do, hump a cruise missile? This echo chamber is HUGE!

by Gollum May 28, 2006

Bowl Echo

One of the most intellegent UD Words of the Day. It was written with such poise and grace. It deserves a Nobel Peace Prize because it's SO marvelous.

Sinona- Hey, look at this definition, "Bowl Echo"!

Beyon-WOW!!!THAT IS THE MOST AMAZING DEFINTION EVER!!!!!!OMG!

by sarcastic_person September 26, 2011

x6.echo

To repeatedly wank your pet and/or to draw penises on your chest with Human Feces.

See: Beastiality; Scat

Joseph Tatum likes to x6.echo himself.

by pro December 30, 2003