To get carried away in one's speech, usually in regards to talking about someone else or some action one is going to do. Basically talkin' mess taken too far.
After a few too many drinks at the party last night, Joe really started to pop off at the mouth. First he started talking about my physique, then about how he could beat me in a fight.
by Dann326 March 04, 2016
buy the domain for your art blog