1. Hi!
2. Hiya!
3. What’s up?
4. What’s cooking?
5. How are you doing?
6. How’s it going?
7. How are you?
8. How do you do?
9. Howdy
10. How’s tricks?
11. How are things?
12. How goes it?
13. Yo dude!
14. Good morning / afternoon / evening
15. Gudday!
16. Top of the morning to you
17. How’s it hanging?
18. What’s happening?
19. Long time no see
20. Greetings