His explanation was pure poppycock, just a bunch of nonsense.
rubbish
Frequency:
60
%
The so-called expert's theory was nothing but rubbish.
hogwash
Frequency:
50
%
Don't believe a word he says, it's all hogwash.
balderdash
Frequency:
45
%
The politician's speech was filled with balderdash and empty promises.
Idiomatic Expressions for poppycock
Phrase: Don't listen to his poppycock
Meaning: Don't believe his nonsense
Usage: Used to advise someone not to take someone else's false statements seriously