Whatanighter 

The act of frequenting the local Whataburger while pulling an all-nighter.

"Yesterday I pulled a whatanighter while being served coffee throughout the early hours of the morning."

Whatanighter by Rogi__ April 8, 2009

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

whatanigga

A member of a secret cult that revolves around the restaurant whataburger.

When is our next whatanigga meeting?

whatanigga by Joey Logano October 11, 2020

Whatapenis

You put a penis in a Whataburger and eat around the penis. Or eat the penis whatever you fancy.

Would you like to Whatasize your Whatapenis sir?

Whatapenis by RobotxNathan4life March 28, 2019

Whatanight 

the evening that everything went right, the party was amazing, and everything just gets better and better.

Dude 1: Hey, how was your night, last night?

Dude 2: Man, that party awesome, nothing went wrong.

Dude 1: Man, whatanight. I wish I was there.

Whatanight by Diggy55 December 8, 2010