NF – GRINDIN’ ft. MARTY [NEW VIDEO] Kelar Thrillz June 21, 2016 Videos Rhaaaa! See how GREAT a rap song can be without using offensive and abusive words/phrases/punchlines e.t.c NF is Damn Good! You need to see this video for GRINDIN‘ … Leave a comment when you’re done, lets know what you think! ENJOY! Leave a Reply Cancel Reply Your email address will not be published.CommentName* Email* Website Notify me of follow-up comments by email. Notify me of new posts by email.