Slang: The abbreviation of the question "Do you know what I am saying?", usually employed by urban street youths or douchebag assholes
"Damn, that shawty is fine! Nomsayn?"
dari cumdumpster37 Senin, 26 Maret 2012
Short for, "Know what I'm saying?"
"She be hot as f**k nomsayn?
dari gbrodee Kamis, 09 April 2015