Rosenlof Share definition Flag This last name in german generally means a rose seller who sells his/her rose's over priced, generally for 40$ or more. This word is not really used a lot, EX He is a rosenlof. Rosenlof by That one homosaypion. December 17, 2018 0 0 Get merch Get the Rosenlof mug. Buy Now — $32.95 See more merch