Spanish Question?

The other night I was really bored, so my friend and I called some random guys house and whistled about 8 times in a row. After a while he was getting pretty mad and he said this in what I think was Spanish "ell-aye-boo-TAN-ah". I want to know what he said because right after he said "you ****in ******* i will whistle between your moms legs if you dont shut the **** up. lol not important, but plz help if u can lol.