1. n. A japa-hapa with the most focking cool comebacks that make you give up no matter what; this mostly applies to egotistical assholes and people who are insecure.
2. v. To bitch slap someone
3. adj. An unearthly, unreal place
1. Omg..THAt girl is SUCH a Usako! -.-
2. I'm so gonna to usako you..
3. Wow..this field is almost..usako..