buzzed up
adjective UK informal uk/ˌbʌzd ˈʌp/ us/ˌbʌzd ˈʌp/
极其兴奋
very excited
He's so buzzed up about his wedding. 他对自己的婚礼感到及其兴奋。
（因饮酒过量或吸毒导致的）亢奋的;行为异常的
Someone who is buzzed up has drunk so much alcohol or taken so many drugs that they do not behave normally.