A fork of Rural Dictionary
A word from Indonesian Language. It is from a word "halusinasi" which means hallucinations. But in the context here, the word "halu" means 'being delusional'. It is used when the conversation opponent is doubting the statement that the other person is saying.
A : Holounggas bukan makanan (holobird is not a food) B : HALU! (you're being delusinal/ doubt)