Calling all teenagers: How do you text "Happy Birthday"?

[Microcell]

My friend is making a cake for my daughter's birthday party and wanted to decorate it in teenager texting and doesn't know what the common text for "Happy Birthday" would be!

Thanks ahead!

 

[My sister's princess]

My friend is making a cake for my daughter's birthday party and wanted to decorate it in teenager texting and doesn't know what the common text for "Happy Birthday" would be!

Thanks ahead!

Happy B-day!

or

Happy Birthday!

 

[MrsJackSparrow4Life]

Whenever my 16 year old goddaughter texts happy birthday she just shortens the birthday to Bday and leaves the happy part alone.

However, on this website it says to use H-Bday

http://www.webopedia.com/quick_ref/textmessageabbreviations.asp

 

[shortbun]

my texting friend says HBD.

 

[Microcell]

Thanks for the suggestions!