A one-on-one chat website whereby one can either chat to others via text and/or webcam. One can also find people by common interests using special interest tags. Sometimes good chats can be found, but most of the people on the site are antisocial assholes and "M" tard virgins living in their parents' basement who are looking for women on a site which is disproportionately male. Very toxic website. If you actually manage to find a cordial in-depth conversation on this site, congratulations!
What a standard chat on Omegle looks like...

You're now chatting with a random stranger. Say STAND WITH HONG KONG AGAINST THE CCP!
You both like Music.

Me: Hi, how's it going?
Stranger: M
Me: Um. So, are you doing well?
Stranger: I said I'm M! You F or what?
Me: There's no women on here. You think you're going to score chicks by saying "M"?
Stranger: Go fuck yourself you shit fuck!
Stranger has disconnected.
by Urban Dictionary Writer 1989 September 1, 2021
A convo that goes like this...

You're now chatting with a random stranger. Say hi!
Stranger: hi
You: heyy
Stranger: m/f
You: f
Stranger: m here
You: ill show u my tittes if u answer 1 question
Stranger: ok
You: ready baby?
Stranger: yup
You: What is your mental/literal physiological in-depth hypothesis of the humane excuse of a certain mentality if you got caught MASTURBATING?
Stranger: dick
You: WRONG BITCH!
You have disconnected
An example of a Omegle convo ^^^^^
by Yeah, Omegle sucks April 21, 2012
A troller's, horny teen, pedophile and social reject's paradise. It's the most fun you can have without concequences.
Today on Omegle:
You: Hey! Asl?
Stranger: 17 year old male, usa lookin for some fun
You:(Lie)41 male also lookin 4 some fun. Wach'ya say? Stranger:(Disconnected)

So much fun...:)
by am-chan December 11, 2010
A website where 13-50 year old horny men who can't get a girlfriend go to masturbate while typing to a "girl". (who's most likely a male as well.) Most people will disregard all truth and say their buff, or have big 'parts', etc.
~WELCOME TO OMEGLE. SAY HI!~
You: Hi, ASL?
Stranger: 15/m/USA (Notice the M.)
-You disconnect-

You: Hi, ASL?
Stranger: 13/f/USA
You: o ya babee plz sock mah 8 ench peeniz n tuch my hard abs cuz im a body beldur
Stranger: Why don't you have a seat over there.
by Tonypker13 September 7, 2010
Omegle is an online chatroom where you don't need an account. Thought as a Paedophile Heaven for some.
Actual Omegle Convos.

Stranger: Hi, horny, 16.
You: Uhm...
Stranger: asl?
You: 12, f, uk
Stranger: Cute. Send me pic. :D
You have disconnected.

or

You: hi
Stranger: hi. im v horny.
You: LOL
Stranger: bra size?
You: 34dd
Stranger: HOT!
You: really. i hate having these manboobs.
Your conversational...
by paedoproof February 4, 2010
Where people go for 10 minutes when they've been blocked from chatroulette.
"You have been blocked for 10 minutes"
Oh well, Omegle it is.
by jatr June 13, 2010
A website pretty much every horny guy goes to find girls and beg them to show something.
John went on Omegle to find himself slutty wife.