by qwertiop November 22, 2011
based off of the word grim, meaning depressing or glum, grimson is just an exaggeration of the word, meaning 'full of grim.' it's a grim feeling.
person a: "dude, the clouds are making the sky look so dreary."
person b: "you're right... it's making me feel grimson."
person b: "you're right... it's making me feel grimson."
by hhhidontknowwwww January 21, 2019