-It actually should be "AL RATO" as RATO means a lapse of time.
-Word employed to say "See you later" in a very urban (naco) style.
GIRL: "WE SHOULD DRINK TOMORROW"
GUY: "OK, 'RATO' (see you later) THEN"
OPTION2 - GUY:"OK, 'AL RATO' THEN"
feo(a) = ugly
afea = makes ugly
Spanish 'non-verb' used to specify something making ugly another thing.
El shoutbox no se agrega al blog porque "afea" la página.
The shoutbox wont be added to the blog cause it "afea"<makes ugly> the page.