1 definition by uni4evr
The act of having simultanious oral sex. a 69 can be when 2 males suck each other, when 2 females eat eachother, or when a man and a woman suck AND eat eachother.
My mom always told me not to talk when I had my mouth full, so when I am 69ing, I just sit back and relax.
by uni4evr April 17, 2006