Language spoken by only the grimiest potheads. The language originated after the effects of cotton mouth caused words to become different. Someone speaking Grimese would call the word "power": "powel". Or the word "slap" would turn in to slack. In fact, those that speak Grimese actually call it "Glimese". Someone in pain who speaks Grimese usually says "Mur". Grimese was made famous by freestyle rappers Charlie Matthews and Sammy Borisnikov in their only hit "Sunny Nuts" in 2000.
Someone speaking Grimese might say, "If I had the powel to stand up I would slack you acloss the flace." OR "Mur! I just cault my halnd in your cup holdel."