The extra cost of being a Western tourist in Latin America.

It is the amount ADDED to the real cost of the product or service if you were not a Gringo.

It can be anywhere from 50-300% in my experience.

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.