LWID Share definition Flag Shortened from "look what I did". Generally means the innocent, child-like, proud smile on someone's face when they think they've done something "great" in a very cute manner. A: I built a sand castle! *LWID-face* B: You're adorable. LWID by pulipuli January 5, 2014 0 0 Get merch Get the LWID mug. Buy Now — $32.95 See more merch