Is "Wicked" Rude?
Generally, "wicked" is not rude when used as slang.
When It's Fine
- Casual chats
- Friendly compliments
When It Might Sound Wrong
- Speaking to someone unfamiliar with slang
- Formal environments
Verdict
Not rude, but context matters.
Generally, "wicked" is not rude when used as slang.
Not rude, but context matters.