1 definition by TwoLoveBirdsInTheRain
When a couple in love decides to take their intimacy to the next level. Much like sharing a held breath between locked lips, with the same breath being given and taken by each other, Brown Eye Breathing can be planned or accidental when a couple is butt-to-butt. When one farts and the other takes it in, and then farts to return it. The sharing of one fart.
I know my boyfriend loves me. Last night, as we were going to bed, we did some brown eye breathing. We share everything. He is so romantic!
by TwoLoveBirdsInTheRain January 7, 2011