nut bunny 

n.

Someone who is silly, zany, goofy, or just plain nuts. Generally used in an affectionate manner.

Bobby intentionally wore his shirt inside out today. He's such a nut bunny!

nut bunny by Lina Blade June 14, 2004

nut bunny 

Squirrel or any kind of rodent who eats nuts

The little nut bunny was running around gathering nuts for winter.

Most commonly used in exclamations "Holly Nut Bunnies !!"

nut bunny by Charles Meets Standards February 14, 2008

nutbunny

Most often used in the plural (nutbunnies), nutbunny implies:

Noun:
1. Someone who is foolish or immature.
2. A rabbit who enjoys eating nuts.
3. Used to describe someone who is contravening a direct order.

Exclamation:
Can be used as a substitute for expletives.

1. "I can't believe Billy laughed at that sophomoric joke. What a nutbunny."

2. "Joe's pet rabbit sure loves those cashews. By George, he is quite the nutbunny."

3. "Hey, you kids get out of the pumpkin patch! What a bunch of nutbunnies!"

Exclamation: "Damn it, I missed the bus. Nutbunnies!"

nutbunny by Wheatmaster Fen-Fen October 29, 2007