MyFaceTwit
n. One who is addicted to MySpace, Facebook, and Twitter to the point it makes them a "twit"
also
v. Using any of the three websites excessively
also
v. Using any of the three websites excessively
"Look at that MyFaceTwit over there on his laptop"
"That guy is really MyFaceTwitting"
"That guy is really MyFaceTwitting"