look up any word, like doxx:
 
1.
A tattooed scrotum. Tattoo artwork on a guy's balls.
When I took that stud home that I met at the gloryhole, I was pleasantly surprised that he had a hazelnut of a snake! Pretty fucking hot!
by Wordmaster B January 02, 2005
 
2.
The edible nut of a hazel, having a hard smooth brown shell.
"I'll take my dry, double, soy, half-caff, with an add shot latte with a shot a hazelnut"
by cafjosh August 09, 2007
 
3.
A hazelnut is simply a Hater. Someone who hates on others and what they do.
Robz: I got some fire, hit me up.

Gabriel: Cron

Robz: Your a hazelnut
by slugster August 06, 2014
 
4.
While performing anal sex with a partner, you climax inside of the recipients anus. The by-product of that of which is released is considered "hazel nut"
Yo! I fucked that bitch in the ass. Then she shit out my hazel nut all over the bowl
by AssBlaster666 June 11, 2011
 
5.
Slightly racist way of imitating Native Americans' phrase "ehs, you know it". Common in the Dakotas.
Jaden: "Did you see those trashy nates?!"
Brock: "Hazelnut."
by DannyK June 01, 2005
 
6.
something very obvious.
1+1=2 is a hazelnut you bastard
by crunk m June 01, 2005
 
7.
Ejaculating on a senior citizen's face.
Todd: "What happened after you left the wedding?"
Eric: "I took Derek's great aunt back to her hotel and..."
Todd: "And what?"
Eric: "Hazelnut."
by WemerVshon March 07, 2007