kakapužník
A fake swear word you use to bother people, like when you're trying to sound tough but you're just being silly
He called me a kakapužník during the game because he thought it made him look tough.
She used the word 'kakapužník' in the DMs, and I just thought she was being silly.
I told my friend he was a kakapužník because I didn't know what else to say.