A "secondary" or "colloquial" term for the "weapon of choice" among soldiers and firearm-enthusiasts alike.
Some sportsman like to try out all these new-fandangled plastic/resin-bodied target-rifles, but I always prefer da good ol' A.K.A.-47 --- it's cheap, reliable, and easy to service and get parts for.
Also known as trisomy 21, or Down syndrome - a genetic defect that leads to retardation and other mental disabilities.
"Mitch is a fucking mental midget with 47 chromosomes, screw him!"
Bro: Hey bro when do you jerk off?
Me: 11:47 pm cause I'm a real one
When someone is stupid and don't know how to spell the word one defined as 15147 numerical.
WE ARE ONG 47 NOT YOUR CAUSE YOU ARE ONE.
An absolute beast of a man, with the largest dick and balls the world has ever seen. He likes men, especially men with butts. Big ones too. He refuses to be called B-47, regardless he is still deemed so. There is no known meaning behind it, but it can be inferred that it represents the size of his massive penis. A Trevor B-47 is a diamond in the rough, and if ever seen, should be praised immediately for his Fortnite skills.
Person 1: "Have you seen Trevor B-47 ever?"
Person 2: "No I haven't, but its my dream to see him."
Person 1: "Me too, especially for his skills!"