Большой русско-английский фразеологический словарь
Х28
(ВСЁ) ХИХАНЬКИ ДА ХАХАНЬКИ (ХАХАНЬКИ ДА ХИХАНЬКИ)coll,disapprovNPplonly) (in refer, tos.o.'s frivolous attitude toward everything, unserious approach to his duties, lack of due concern in handling serious problemsetc) (everything is) jokes and laughter (fors.o.): всё у X-a - - everything is a big joke to XX doesn't take things (anythingetc) seriously.