美式：火大
標籤貼在情緒上：這個人現在被氣到不對勁。
adjective · B2
Angry or annoyed. It is a rude, informal word, and in American English it is a short form of 'pissed off'.
火大、很不爽（粗俗）
核心畫面
One way to hold this word: it is a blunt, rude label slapped on the state a person is in right now — not what they are like, but what has happened to them. The word itself does not say which state; the country the speaker is in decides that. On one side of the ocean the label lands on too much drink, on the other on too much anger.
可以想成：pissed 是一張很粗的標籤，貼在「這個人現在整個不對勁」上面。它講的不是這個人平常怎樣，而是現在被什麼…更多收起
可以想成：pissed 是一張很粗的標籤，貼在「這個人現在整個不對勁」上面。它講的不是這個人平常怎樣，而是現在被什麼弄成這樣。至於是哪一種不對勁，字本身沒說，是說話的人在大西洋哪一邊決定的。一邊貼給喝太多，一邊貼給氣太大。From the word’s history
Wiktionary gives pissed as piss plus -ed, going back to Middle English pissed. The rude verb underneath is why both meanings still feel coarse, whichever state the label names.
Wiktionary 記錄 pissed 是 piss 加 -ed 來的，可以上溯到中古英文 pissed。底下那個動詞本身就是粗話，這解釋了為什麼不管哪一個意思，這個字都不能用在正式場合。
Wiktionary entry for pissed (source_ref kaikki:3f6f69a190036ae4:33959113), etymology_text: From Middle English pissed, pissede, pyssyd, pisside, equivalent to piss + -ed.
Two branches
英式：喝醉
同一張標籤貼在身體上：這個人被酒弄到站不穩、講不清楚。
adjective · B2
Drunk — having had far too much to drink. It is a rude, informal word, used mainly in Britain, Ireland and Australia.
喝醉（英式粗俗）