What else can say besides “I’m drunk” when you feel drunk? Here are some examples:
[ slightly drunk]
-I’m a little tipsy.
-I was a bit buzzed.
-I think he’s had one too many.
-I was so wasted!
-She was blasted.
-We used to get plastered before every game.
-He was absolutely shit-faced.
(Shit-faced indicates in a offensive way, not suitable for some situation.)
[to express you are drunk in formal circumstances]
-Sir, are you intoxicated?
-I was inebriated.
-It is illegal to drive while under the influence of alcohol or drugs.
Above are all are all American English sentences to express “I’m drunk”, here is a British way to say so:
Is he pissed?