BILLIARD DICTIONARY

O

O.P.M. (n.) –

0-10 - a - b - c - d - e - f - g - h - i - j - k - l - m - n - o - p - q - r - s - t - u - v - w - x - y - z

I won so big in my first game; I got to play the rest of the night with O.P.M.