1. The desciption of a girl who isn't afraid to talk her mind.
2. The act of being erratic and explosive
3. Someone who swears excessivly
4. Plotting revenge in their head and with their friends, but never actually goes through with it
5. Hating a piss off
We should totally youjin about him!
Im such a youjin right now
You're such a youjin!