Whats Papi 

a phrase created by New Mexico State basketball player Wendell McKines. If something is cool it's "papi". Papi is also used as a way to acknowledge someone. It can be considered a modern replacement to the term whats up?

whats papi dude?

That club was papi

Whats Papi by thugger33 April 16, 2011

whatsapping 

gerund or present participle: whatsapping

send a message to (someone) through the WhatsApp

When we send a message, instead of using texting we sometimes say "I am messaging him." Similarly, when you send a message through the WhatsApp, you can say "I am whatsapping him."

whatsapping by lhysha July 13, 2016

whatsappian

Just another dogwhistle chinless fash use

"Join the whatsappians. Millions must text"

whatsappian by tbalazs April 12, 2023

Whatspapin 

Whatspapin is a Belgian-Dutch slang made by the rapper Chahid and refers to the American slang whats poppin. Although what's up is the norm on the Dutch streets, it became popular in The Netherlands after the remix with a few other Dutch-Moroccan rappers.

Guy 1: Ewa whatspapin!
Guy 2: Wesh wesh cousin! (What's up, my cousin!) I keep it cool!
Guy 1: Aight then! I'm fine!

Whatspapin by Guy_1234567890987654321 June 6, 2017

whatsappien 

whatsappien is the species to which most 21st century humans belong. This species communicates with one another using text messages, pictures, emojis, audios, videos and what not through a free to download habit-forming messenger app called Whatsapp.

Right now as I am reading this dictionary entry I've checked my Whatsapp 10 times or more. That makes me a whatsappien.

whatsappien by Sapienz November 4, 2022