1. An asshole of a boss
2. an incredibly attractive female

A tourist to sub-orbital or orbital space, through commercial space flight programs.

A well-placed and extremely hard blow to the testicles. Done correctly, a nutbuster will incapacitate even the strongest man for several minutes. Best results are usually achieved with a kick, using the laces of any sturdy shoe. Other methods of nutbuster delivery include a baseball on the end of a rope, knees, or even a strong punch.

An improvised grenade made of a shotgun shell inserted into a length of tubing (cardboard, plastic, or thin aluminum) with fins attached to the other end, and a marble or ball bearing taped over the primer. The nut buster is thrown into the air and lands on the marble, firing the shell and spraying the area with shot.

1. when something bad happens to you and the pain that follows is worse than getting kicked in the nuts.

2. when something is hilarious and you can't stop laughing.

3. a hot chick you would love to get with.

4. when you joke or give somebody a hard time.

When youre a 12 year old little boy, in your room at midnight and all you can think about is going online and watching some big tittied bitches jump around their bedroom. So you unzip your pants and apply some lotion to your shrimp non-existant dick and wrap your baby hands around that shrimp and pretend like you finally got a girl and managed to get inside her pussy but you didnt, obviously. So you then become a regular Nut-Buster

1. A screaming male orgasm
2. A person who makes excessive and unreasonable demands