An Adjective/Noun that means:Lacking pain. If someone tells you something will be painless, they are likely lying, and the experience they are describing will usually be painful.
Blain's signature mini gun from the classic sci/fi action movie Predator (1987). This can also refer to other memorable, badass weapons in movies and video games.
Example: Blain - (Jesse Ventura): "Come on in you fuckers, Ol' Painless is waiting."
--
guy 1: "Dude! you got a triple kill with that Spartan Laser!"
guy 2: "Just letting Ol' Painless do its thing."
--
guy 1: "Remember when Stallone totally dominated at the end of Rambo with that .50 cal?"
guy 2: "oh yeah, he had his way with Ol' Painless."
Example: "Man, I can't be bothered to study for this test, I'll just write the answers on my forearm. So what if I get caught."
"Yeah man, suicide is painless."