An uptight state of being. The opposite of the popular Lil' Wayne phrase: "long hair, don't care". This can be used to describe somebody who is feverishly working on homework, someone whos very self concious, or anybody that just cares too much in general. This word is also used to describe butch lesbians, similar to the ones seen in Daniel Tosh's fake Superbowl ad.
Did you see the lesbos in Daniel Tosh's fake Superbowl ad? They were all short hair, do care.