1 definition by jackk1111111111111111
(n.) new facebook app that lets you tell people where you are at the moment. if you use it, you are most likely at your house, the gym, starbucks, a 100 level history class, or a bar that's playing "i kissed a girl" too loudly
if i really wanted to know where greg is at 4 o'clock on a wednesday, I would have texted him. thank god for facesquare though; now i know he's at Planet Fitness.
by jackk1111111111111111 September 15, 2010