Myspace Number Share definition Flag Someone who is a selfish bitch that likes to rank friends only but doesn't want to be bother with the friends. Messaging on myspace Man 1: What's up friend Man 2: No reply Man 1: You're a myspace number Myspace Number by AnthonyAhiga August 24, 2010 0 0 Get merch Get the Myspace Number mug. Buy Now — $32.95 See more merch