What is 70 Minus 1?
Same as "69". Said when you want to appear clever to your friends. Or used when you need to say it in front of other people for a bit of stealth conversation.
Waiter: You boys need anything else?
Boys: No thanks.
waiter walks away
Bill: Hey, did you ever mess around with that
birdfrom Club Strange that was hitting on you?
Fred: Oh yeah- we got into some "70 minus 1" at an
afterhoursI saw her at last weekend.