A Yummy Nunu is when you shit in a girl’s mouth then jump on her stomach so that she projectile vomits it back into your mouth.
Jason: How’d your date with Sarah go last night?
Mark: It was awesome! I even gave her a yummy nunu!!!
Mark: It was awesome! I even gave her a yummy nunu!!!
by Ch3rnobyl February 9, 2022
by Naweek September 8, 2017
by Exosfeer May 27, 2021
It is affection in the form of a cheek pinch with a firm twist . Its given to family members and loved ones. It’s something a lot of Italian families do when they greet each other.
When Franky came home from college, his mom and dad gave him the biggest koo koo nunu’s of his life. His cheeks were bright red from the love pinches.
by Rocco Adragna August 21, 2022