Happy birthday is not a slang. It's a wish for you to have a good birthday. It may also be used whenever you give someone something, whether a tangible gift or something like an extra report to do at work.
In Spanish, feliz cumpleaños means Happy Birthday. (the n has a tilde ñ)(literally "happy completed years")"Feliz cumpleaños" means "Happy birthday"
fijne verjaardag means happy birthday, gefeliciteerd means congratulations
Maligayang Kaarawan. Roughly translated, Maligaya means Happy and Kaarawan means Birthday.
Happy Birthday Danni From KIrsten && Rach xoxoxox ily
In the Inuit language, you can say "Quviasukkaa" which means happy birthday.
To sing happy birthday in Farsi, you can say "Tavallodet Mobarak" which means "Happy Birthday" in Farsi.
it means happy birthday
In Western Apache, you can say "Yaa'at'ééh jini" which means Happy Birthday.
It means happy birthday in Hawaiian.
It can either mean happy, or current slang means homosexual man.
Depending on context: Turn/complete an age. When you turn 20. Cuando cumplas veinte. Literal: comply with
'A happy birthday',Lá breithe sona dhuit (A happy birthday to you) in Irish Gaelic.