噴

喷
pēn
  1. to spout; to spurt; to spray; to puff
  2. (slang) to criticize scathingly (esp. online)

CEDICT

slang

Homographs

噴 pèn
  1. (of a smell) strong
  2. peak season (of a crop)
  3. (classifier for the ordinal number of a crop, in the context of multiple harvests)