1661
1661, n., a woman who is said to look 16 years old from the back but 61 years old from the front; an older woman who dresses in fashions meant for young women.
24/7
All the time; continuous, always available; without a break.
9 to 5
a job. I had to get a nine to five to make some extra money.
404
an unintelligent person, moron. I wouldn't ask him, he's a 404.
411, the
information. I've got the 411 on the new guy in town.
4-banger
a car with 4 cylinders. suggesting a weak automobile. He still drives around in his old 4-banger.