happs Share definition Flag Happs stands for half off appetizers. Applebee's has half off apps, or happs, starting at 8 every night. Ex 1: Wanna get happs later?Ex 2: I'm at Applebee's for happs. happs by the fifans April 22, 2016 0 0 Get merch Get the happs mug. Buy Now — $32.95 See more merch