@ Soul talk

Reb Zalman Moshe Yitzchaki, father-in-law of the famous Reb Avrom Mayor Drizin, was known for his liberal use of profanities. This was even (or especially) evident during  chassidic farbrengens (get-togethers).

When asked why he resorted to  foul language so often, he'd reply that this is the only language that the animal soul understands.

Once, he got mad at a gentile and was cursing him up and down, hearing that, his son remarked - Totty, farbrengst yetz? (Father, are you farbrenging now?)