1.
to spit; to expectorate
To forcefully expel saliva from the mouth. Considered rude behavior in public.
2.
to speak abusively; to hurl insults
Figuratively, to say something hateful or contemptuous.
The literal meaning is to spit saliva (唾). The verb 吐く extends figuratively to spitting out words — saying something harsh or contemptuous. In the figurative sense, the object changes from 唾 to words like 暴言 (abusive language) or 悪態 (insults).
The related expression 天に唾する (to spit at heaven) is a proverb meaning that insults directed at others will come back to harm oneself.
Common collocations
- 道に唾を吐く: to spit on the road
- 暴言を吐く: to hurl abusive language
- 悪態を吐く: to hurl insults
- 弱音を吐く: to complain, to show weakness