[quote]what do you can someone that speaks 2 languages?
Bilingual
What do you call someone that speaks 3 languages?
Trilingual
What do you call someone that speaks only one language?
[spoiler]American[/spoiler][/quote]
Saw this a moment ago. I'll tell you why this works, and is not an insult.
ENGLISH, is that second language most foreigners learn, because it is the most common language outside of their own. And hey, guess what, we already speak it, so we don't need to learn it.