Drake is not amused at Walgreen's and Macy's, because he adorably thinks he alone owns the term "YOLO" ("you only live once").

He at least believes he made it a popular enough term to print on merchandise.

"Walgreens....you gotta either chill or cut the cheque," and "Macy's...same goes for you," he wrote on Instagram, snapping pics of hats and t-shirts bearing the abbreviation.

Of course, YOLO was making its way around Twitter and other social networks before it was adopted by Drizzy for his 2012 track "The Motto" with Lil Wayne and Tiga. The Canadian singer/rapper also believed he was the first to successfully sing and rap, so there's that.