bicho
n.— «Papaya, tortilla and bicho, farewell.…In some Spanish-speaking countries, the words above are slang for the female sex organ, lesbian sex and the male sex organ, respectively.» —“Spanish-language broadcasters watch their words” by Daniel Shoer-Roth Miami Herald (Florida) June 28, 2004. (source: Double-Tongued Dictionary)
Further reading
If someone urges you to spill the tea, they probably don’t want you tipping over a hot beverage. Originally, the tea here was the letter T, as in “truth.” To spill the T means to “pass along truthful information.” Plus...
When you had sleepovers as a child, what did you call the makeshift beds you made on the floor? In some places, you call those bedclothes and blankets a pallet. This word comes from an old term for “straw.” And: What’s the story...