A gay bar specializing in large, hairy, middle aged men. These types of establishments are typically visited by men who have sexual fantasies or fetishes centering around their father or uncle and like to role play with a suitable stand in. Spankings, pony rides and ball fondling are common activities although they sometimes also have dark rooms where anything goes.
I'm in the mood for some daddy action, lets go to the daddy bar.
30's, 40's phrase used on an uptempo dance tune, as a command to the rhythm section (the drummer is "daddy" as in "daddy-o") to emphasize 8 beats to every bar of music, giving it a feel of doubletime (as opposed to 4 to a bar)
a command used by the singer to go to doubletime, such as after a chorus, to shout "beat me, daddy, eight to the bar!"