.onion 

the end of a website on the dark web. only works on a browser called TOR

Dude 1: I went to Nude.onion last night and it was awesome!

.onion by THAT_EMO_KID_666 September 21, 2020

.onion 

.onion is a special top-level domain name denoting an anonymous onion service formerly known as the "hidden service", accessible through the Tor network. These addresses are not real DNS names, and the .onion TLD is not in the Internet DNS root directory. However, if the appropriate proxy software is installed, Internet programs such as web browsers can access websites with .onion addresses by sending the request over the Tor network.
The purpose of using such a system is to make it difficult to trace both the information provider and the person accessing the information, whether by the other, an intermediary network host, or an outsider. Web sites that offer special .onion addresses can provide an additional layer of identity assurance via EV HTTPS certificates. Providing an onion site also helps mitigate SSL stripping attacks by malicious exit nodes on the Tor network on users who would otherwise access traditional HTTPS clearnet pages through Tor.

Tor browser support .onion links.

.onion by .Onion November 25, 2021

onion

an ounce of cocaine

"takin' orders is sunnin, an ounce of coke is an onion" R.I.P. BIG-L

onion by rasta-gangsta March 3, 2003

Onion

Have layers; are like ogres

“Ogres are like onions, onions have layers, ogres have layers”

Onion by Moto Moto is god March 31, 2019

ONION

1)an ounce of drugs :cocaine...weed...
2)a really phat ass on a chick that will make u cry if she ever let u hence "onion"

1)Ray Ray got knocked (busted arrested) w/ 2 onions.
2)Damn she got an onion booty!"

ONION by Palmz aka Sir Octopus April 12, 2003

onion

a very nice ass on a hot chick
origin : ass is so fine it makes me want to cry (as an onion does)

damn! did you see the onion on that bitch?

onion by greg2112 June 26, 2002

onion

an ounce. (see zone)

i need bout an onion of dat purp.

onion by yay-town Cracklanta August 9, 2005