狂笑

kuángxiào
to howl with laughter; to laugh one's head off

CEDICT

to laugh hysterically; to laugh one's head off; to howl with laughter

Wiktionary

纵情放声大笑。

重編國語辭典

Entry Composition

1 狂 kuáng
  1. mad
  2. wild
  3. violent
=2 笑 xiào old variant of 笑 xiào
=2 笑 xiào
  1. to laugh; to smile
  2. to laugh at