Collamirez Share definition Flag The act of bursting into random song ALL DAY LONG. "WHAT DO YOU WANT FROM ME!?"...Dude that is the eighth song you've started in 10 minutes. You, sir, are a Collamirez. Collamirez by JWishesIII January 25, 2011 0 0 Get merch Get the Collamirez mug. Buy Now — $32.95 See more merch