hazelnutter 

A hazelnutter is when a man bends over and starts shitting so the shit gets on his balls. It is often used as a flavor enhancer for the balls during sex.

No anal sex for Bob tonight because he tried to do a hazelnutter and acted like a real Triquecta about it.

hazelnutter by SmackAttack86 July 3, 2018

Hazelnutting 

When you dip your balls in Nutella (or any hazelnut butter), then proceed to T-bag your significant other. (could also be a prank)

My kinky/hungry girl friend wanted to try something new, so we bought some Nutella and I ended up hazelnutting her last night.

Hazelnutting by Basstard May 10, 2015