What does HMU for a tbh mean on Snapchat?

Related questions

1. What does PB stand for?
2. What is DD in texting?
3. What does AHS mean on Snapchat?
4. What does Pb mean in school?
5. What is TBT in texting?
6. What is SB slang for?
7. What means LMAO?
8. What does TBT mean on Snapchat?

Tags

1. #trend
2. #making
3. #about
4. #another
5. #should
6. #express
7. #users
8. #online
9. #parents
10. #honest
11. #person
12. #encourages
13. #rounds
14. #honestly
15. #slang