1 definition by spudsmc
Something that's engrossing and addictive, but that keeps you from doing things that are actually important, like earning a living, or eating meals, or caring for your children.
"Ever since I got on Facebook I haven't been able to stay away. I'm spending hours on it each day -- it's a total time suck, but I can't stop! Grocery shopping and laundry will have to wait.
by spudsmc January 17, 2009