吹喇叭

chuīlǎba
  1. (lit.) blowing the trumpet
  2. (fig.) to praise sb
  3. (slang) to give a blowjob

CEDICT

slang

Entry Composition

1 吹 chuī
  1. to blow
  2. to play a wind instrument
  3. to blast
  4. to puff
  5. to boast
  6. to brag
  7. to end in failure
  8. to fall through
2 喇叭 lǎba
  1. horn (automobile etc)
  2. loudspeaker
  3. brass wind instrument
  4. trumpet
  5. suona 鎖吶 suǒnà