Guy: "Oh my god is this coke from Burger King"
Same Guy: *sips the drink and then realizes what it is*
That same guy:"Oh what is that? That's carbonated poop water."
The feeling of something getting on your last nerve, of feeling like you can't take it anymore, of being anxious or fed up to the point where you feel like a soda can shaken up and then not released.
Bertha: "Hey, Hortense, you seem a little tense."
Hortense: "It's that damn break-room door. I've been hearing it all day. 'Squeak, fweee! Squeak, FWEEET! Fwee!'"
Bertha: "You getting enough B-12? Cause you sound all kinds of carbonated crazy!"
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.