I use a ton of them. My grandma is British, which is where most of them come from. In normal conversation you will hear me say "Oi!" to get attention from someone, "Bloody Hell" as one of my many swear words upon expressing anger, and quite a few Spanish swear words too just because I know them.
Not sure I even want to know where "sacculus" originated from.
Not sure I even want to know where "sacculus" originated from.