to talk nonsense; to jabber on; to babble

talk nonsense or rubbish (spoken)

talking nonsense; describes someone who just say whatever that comes out of their mouth without giving any regards as to whether it is appropriate or whether it makes any sense or not [colloquial]

blabbering

don't talk rubbish; stop talking nonsense; don't bullshit [colloquial]

the act of a person who tell things or gossip about others without any relevant basis

what the fuck / hell are you (or is he / she) talking about [colloquial]

what the fuck / hell are you (or is he / she) talking about [colloquial]

saying something for the sake of saying, and not being responsible for the consequence

something in a poor condition because of negligence

having a heartache, being upset

bark or talk without reasons (spoken)

bullshit; to talk nonsense

to talk nonsense

Fermented bean curd

to talk nonsense; to bullshit [colloquial]

empty talk; all talk and no action [colloquial]