I curse like a sailor around my friends, although I can control myself in front of elders (which my friends who curse less can't do). I guess there's some limit of "kurwa" per day and I use it all up on my friends.
I curse way too much. I almost typed "****ing" after 'too'. It's bad. I get in trouble a lot. Not at work, because I'm cautious, but people get offended around me and I want to feel bad, but I don't.