I used the phrase, "For best results, stick it in the fridge", a phrase commonly found on all vitamin water bottles. (closest thing to my right hand) I used BABELFISH Translation, and off I went translating it from ENGLISH to ITALIAN to FRENCH to PORTUGUESE and then back again to ENGLISH.

and the result....

"for the results best, attacchilo in the coolant"

I have concluded that attacchilo comes from Italian, and that coolant must be the translator's synonym for "refrigerador" from portuguese.