A strategy board game that is a variation of Gomoku. Pente was invented in 1977 on checkerboard table cloths at a Pizza parlor in Stillwater, Oklahoma called the Hideaway. The object is to place 5 stones in a row or capture 5 pairs of your opponents stones.
Feelings of lust and desire that you can't get off your mind. You don't have to be horny when you are pent-up, but most of the time that's how it goes.
I am so pent-up because I haven't got to spend time with my girlfriend in two weeks.