The obessesive and addictive disease where one cannot get enough of myspace and need more and more of it just like crack users need crack, hence the name mycrack!
Jeff: Yolet me use your computer I want to look up my myspace!
Me: Dude, shut the fuck up and lay off the mycrack.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.