beer,because it just rolls of the tongue..........seriously tho i dont think you can have a favourite word as whats good one week is not so good the next as they're usually governed by songs we hear/things that happen or like you said maybe the just sound so darned good! so my word OF THE MOMENT IS ''WONGA!'' thats a word thats been vibrating around my head for a little while,only god knows why........maybe im finally due my lottery win!