Whinycore Share definition Flag Genre where the band usually just complains about everything. Usually they talk about their sad lives, ex-girlfriends, hometown etc. Are you still listening to that crappy whinycore? -Real Friends is awesome! shut up! Whinycore by lolita15 January 20, 2015 0 0 Get merch Get the Whinycore mug. Buy Now — $32.95 See more merch