MyTwitFace Share definition Flag An old persons way of trying to name social networking sites. Credits to MLIA. Old Man: What's that thing these kids go on these days? MyTwitFace? Boy: It's MySpace, gram pa. MyTwitFace by MomoxChan June 2, 2010 0 0 Get merch Get the MyTwitFace mug. Buy Now — $32.95 See more merch