This is the 909th most frequent Bulgarian word.
глупости
"Глупости" means "nonsense" in English.
Here, 'глупости' is used to refer to the speaker finding the information or statement silly or untrue.
Не ми говори такива глупости!
Don't talk such nonsense to me!
In this sentence, 'глупости' indicates false or ridiculous claims.
Това, което каза за него, е пълни глупости.
What you said about him is utter nonsense.
Here, 'глупости' refers to unproductive or silly actions taken by the people being addressed.