Nope.

Stranger: hi
You: Nope.
Stranger: kmu cwe apa cwo??
You: No.
Your conversational partner has disconnected.

Stranger: SHAWOL?
You: Nope.
Stranger: sone?
You: No.
Stranger: b2ty?
You: No way.
Stranger: kissme?
You: Negative.
Your conversational partner has disconnected.

Stranger: m/f
You: Nope.
Stranger: wat?
You: No.
Stranger: m/f
You: Notta.
Stranger: m20
You: Negative.
Stranger: u?
You: nuh uh
Stranger: from
You: nein
Stranger: age
You: no way.
Stranger: horny?
You: denied.
Your conversational partner has disconnected.