1. A term used when someone says something that is too bleak or depressing for that particular situation. It's generally used in a way that implies that person should tone it down, but in a way that isn't as harsh.
2. A term of endearment for a black dog. This is a reference to the grims from Harry Potter, which are mythical black dogs said to be omens of death. Calling your dog a little grim is similar to calling your black cat a familiar in that it is poking fun at the popular image of the animals.
1. Person A: "Dude, those ropes would be pretty good to hang yourself with!"
Person B: "That's a little grim, dude. This is a pirate ship ride. There are children here."
2. "Here's a picture of my little grim! He's a black lab."
when a girl shoves their finger up a femboys asshole turning it picking up the left over shit, as they would then take out the finger and shove it up her nostrils and snort.
Broooo, she gave me the best dirty grim last night
Best Twitch Streamer and has a great sense of humor
Dude 1: Bro did you see Itzs Grim Reaper's stream last night
Dude 2: Yeah bro is was hilarious he has some great jokes