¿Que es un swinger?

I love teaching at English School. I am so proud of my students, all of them adults who are trying their hardest to learn English and assimilate into our culture.

And they are getting so many helpful word suggestions from the real world. Especially from their American co-workers. And many times my students will ask me what a word means because they just can't find it in their dictionary. Like last night. When one of my students came up to me and asked, ¿Que es un swinger?

Yeah, that means exactly what you think it means.

And you can guess how fun that was to explain. In Spanish.