There are a lot of creeps on Omegle. Whether you're just bored, trolling, or being a creep, you will definitely run into a pervert on Omegle. So here are some comebacks you can use.

Stranger: Horny?
You: Yes.
You: BECAUSE I'M A UNICORN!

Stranger: ASL.
You: Sorry, I don't speak American Sign Language.

Stranger: 17 M looking for horny females
You": 85, M, looking for other gay men.

Stranger: Wanna chat with hot girls? Go to "Babesofomegle . com"
You: No thanks I don't feel like seeing whores like you.

Strangers: Wanna fuck?
You: How the fuck are we gonna fuck if you're so fucking far away and I'm not gonna fucking tell you where I fucking live so we can fuck random strangers.

Stranger: You like dick?
You: Yes, I do like Dick. He's very nice. I don't get why people make fun of him for his name.
You: You ARE talking about the person, right?

Other ways are to just repeat the same thing over and over again, or copy everything they say.