Dream time puzzle

[Emeraldtruth Profile]

As I awoke this morning, I could still see my dream, and recall it.
I was being taught a word in Polish, which phonetically sounded like "Baad-oish-ka".
It may have been slightly different but close to that.
It was weird enough for me to bother asking a Polish friend if it really was a word.
He confirmed it was! And a swear word akin to "fuck off" at that!?
Can anyone here confirm whether he was telling the truth?
I don't think it'll save the planet, but it was very bizarre. !!

[sockpuppet Profile]

spierdalaj (speerdalay) - Fuck off

http://www.anglik.net/polish_phrases.htm

It doesn't look like it from the above link.. but languages are very colorful, so God knows how many ways there are to say "fuck off" in Polish!