Read Scanews, Learn English The buck does funny things when the does are present. The word 'does' is used twice with different meanings and sounds. 1 - say deuz. This is a form of the word do, meaning to act. 2 - say douz. It means a female deer. Another way to say this is: The buck acts peculiarly when the female deer is nearby or Male deer are protective of female deer in their territory during mating season. 07/04/2002