喷饭

噴飯
pēnfàn
(coll.) to burst out laughing

CEDICT

colloquial

Entry Composition

1 喷 pēn
  1. to spout; to spurt; to spray; to puff
  2. (slang) to criticize scathingly (esp. online)
2 饭 fàn
  1. cooked rice
  2. meal
  3. (loanword) fan
  4. devotee

classifiers: 碗, 頓