Consider if the listener may find vulgarisms offensive before using them in conversation. A joke with vulgarisms might not be appropriate at a formal dinner.
Pro Tip 2/3
Cultural Differences
What's considered a vulgarism can vary greatly between different cultures and languages. A term seen as a vulgarism in one country might be harmless slang in another.
Pro Tip 3/3
Humor and Bonding
Vulgarisms are often used in humor and can create a sense of camaraderie among friends. Friends laughed when one accidentally used a vulgarism, easing the embarrassment.