Take a number 3 

To masturabate, jerkoff, or rub one out. The action of releasing a load of nut juice.

Damn boys it's been fun but it's getting late and I really gotta take a number 3.

A number one is to piss a number 2 is to shit so a number 3 must be....... To bust a nut

Take a number 3 by Therealslimanus_cheech-o January 24, 2022