The residual beer from last night, found in open cans when cleaning up from the night before. Warm and flat, optimally consumed on the morning before a college basketball game. It is the responsibility of the individual finding a Breakfast Natty to get down on one knee and finish the quality beer that is Natural Light.

Referring to women who are sexually or romantically attracted to other women. Applies to both lesbians and bisexual women, as it is only the same-sex attraction that matters, not any other attractions the women may have.

Originates from the Greek poet Sappho, a bisexual woman from the Isle of Lesbos, from which we get the term lesbian.