喜大普奔 [－－－－]

Jyutping hei2 daai6 pou2 ban1
Pinyin xǐ dà pǔ bēn

Definitions (CC-CEDICT)
  1. (of news etc) so thrilling that everyone is rejoicing and spreading the word (Internet slang)
  2. acronym from 喜聞樂見|喜闻乐见[xi3 wen2 le4 jian4], 大快人心[da4 kuai4 ren2 xin1], 普天同慶|普天同庆[pu3 tian1 tong2 qing4] and 奔走相告[ben1 zou3 xiang1 gao4]
Definitions (Wiktionary)
  1. phrase, Internet, Mainland-China, idiomatic, neologism, sarcastic, sometimes
    Used to announce uplifting news or express congratulations.