gusto - Dictionary definition and meaning for word gusto
GUSTo..gust..guest..you are filled with much enthusiasm while you eagerly wait for your guest to arrive.
GUSTO can be split as g+US+to...rephrasing it yu get g(o)+to+US....so when yu goto US u'll havea gr8 enjoyment and life will be filled with enthusiasm
gusto -> dosto(friends); we feel enjoyment and enthusiasm with our dosto(friens)
sounds like "guest" who is always enthusiastic.