catnippin Share definition Flag Catnippin is when a person keeps talking bad about you and keeps trying to bring you down and talking smack about about you and everyone That girl be straight catnippin all the time, she is buggin! catnippin by BENN1ACTOR November 27, 2024 0 0 Get merch Get the catnippin mug. Buy Now — $32.95 See more merch