Basically means go ahead or do whatever you want with it or take as much as you can. Often used when refering to food.
P1: Do you want these chips?
P2No, go nuts
by Berd May 29, 2005
"that dineleysaurus is going nuts!"
by mr x January 29, 2004
The process in which one's bodily movements are amplified ten fold due to a haphazard event or over excitment of the testes.
1)holy shit, mars just exploaded and my mom just spontaneously combusted, i'm going nuts

2)holy shit, i just saw the fattest pair of teeeeeets, i'm going nuts
by Harris "BDN" Turner February 23, 2005
The phrase, "Go Nuts" comes from pornography where the girl giving head to the guy goes all the way down to the base of the cock.

Deepthroat. Balls Deep.
Come on, baby, Go nuts. Aww yeah, that's it! Swallow my cock.
by Hamster Alliance June 8, 2004
making fun of one that weard the same shorts for 7days straight without taking them off. not a very nice term.
US:heyy ___ whats up?
HER:not much.
US: GO NUTS!!!!!!!!!!!
by E-M-O October 14, 2007
A genius idea of selling donuts in the back of a car in bumper to bumper traffic.
Originated from Two and a Half Men
...I know! Well call them, stop-and-GO-NUTS!
by natalie sthoup August 7, 2010
1. A fictional university to which strongbad, as well as others, have attended
2. An adjictive used do describe an event or other happining that is to be very entertaining and to be looked forward to.
Aw man you guys, this party is going to be Crazy go Nuts!
by Jeff September 11, 2003