1. Someone staying on top of their shit. (ie. making money, accomplishing goals, getting an education, career, etc.)
2. Someone who is always on the grind.
Girl you know I'm a grinder
I can't let you hold me back
You want too much control It's bringing me down
I have to stay in the grind And make money and do good things for me.
1) A player player who puts in his poker hours in a job-like way
2) Grind it Out, on the grind: working particularly hard, like when experiencing
an unlucky run of cards, to make an acceptable return on your time invested;
or when making a solid return when playing from a small bankroll at lower limits
Poker Pro's: Mugsy Russo is on the grind , The grinder Michael Mizrachi, Phil Ivey is grinding it out on the tournement circuit
"He Quit his job to become a grinder , he just won the world poker tour"
a container filled with small nails or little poles fitted into the insides to help grind marijuana up to make rolling blunts easier. Will often come with a keef screen so you can pack keef on top
i bought a grinder in haight today so i can roll my bud easier
A tough, unspectacular hockey player who is willing to do whatever it takes to get the job done. This is usually meant to be a compliment; a "grinder" is usually an overachiever.
Tough, gritty, hustling hockey player who stops the other team from scoring rather than scoring himself.