What's up?
What is happening?
What's up?" is a casual greeting used commonly in English to ask someone what they are doing or how they are, similar to saying "What's happening?" It's a friendly way to initiate a conversation and catch up on recent events.
Example Sentences
What's up? How have you been?
How have you been?
Hey, what's up? Long time no see.
Hey, how's it going? It's been a long time since we've seen each other.
What's up with you? Everything going okay?
How are you doing? Is everything okay with you?
