The Boss is a character in Metal Gear Solid 3: Snake Eater. She is was the greatest soilder of the Cold War (in the game). She obeyed every order and completed every mission.

She was unstoppable until she joined the Soviet Union in the Cold War. She had defected. Her apprentice; Naked Snake was given the order to take her down. After a long fight, Naked Snake ended The Boss' life. Naked Snake soon figured out that she was given the order to defect to the Soviet Union to figure out as much data as she could. The U.S. government then set a hit on her saying she defected. She obeyed her mission to the end.

Laughable nickname for Bruce Springsteen, the most overrated musician in all of history, recorded and unrecorded.

noun:
The most gangsta gangsta, thugnificent, pimpin' dance move to pull while steady grindin' with a bitch. While grindin', execute a full spin clockwise around the bitch you dancin' with.

the most intense or severe degree of the word boss, meaning the greatest form of anything: the best, the greatest, coolest, fastest, etc..

Someone in your group of friends, no matter what they say goes, the boss is very well respected.

Taking your entire fist and shoving it into the girl's pussy