you say what up
Well, sup is anther way of saying hi so just like when you say to someone and they say hi back people say sup back to you.
If someone says sup in chat then the reply is usually nuttin. Sup is short for whats up
Reply what are you doing now or a simple "sup"
when happy say sup
Bye, sup, and hi are all greetings. 'Sup', and 'hi' being ones that you would say when meeting someone, and 'bye' being a greeting you'd use when you're leaving or hanging the phone up.
In Chinese, you can say "你好吗?" (Nǐ hǎo ma?) or simply "你好" (Nǐ hǎo) to greet someone informally, similar to "hey sup" in English.
sup - 燮 (Xiè) (That's Simplified Chinese.)
When someone says congratulations to you, or when someone congratulates you, say, "Thank you".
He's asking you how you are. There's not much else you can read into "sup".
if someone says your funny just say lol i know. lol get you out of everything.
The same thing you say when someone says "you're welcome" - nothing.
When someone says "Sup dawg," they are using informal slang to greet you. A suitable response could be "Not much, just chilling," or simply "Hey, how's it going?" It's important to match the level of informality in your response to maintain a casual conversation tone.