Verb
(slang, transitive) To finish a romantic relationship with (someone).
Synonyms: dump, jilt
(slang, transitive) To complain to (someone) extensively; to (figuratively) transfer one's problems to (someone) by complaining to them.
I came home and dumped on him about everything that was going on at work.
If you're allowed to make your mistakes, I think you should. But people don't really like hearing you admit them. Although I'd never wanted to dump on the musicians that were involved in that.... Because it was not their fault. Joe Strummer
Next time your lady leaves the room, take a dump on the floor! 'Cuz there is nothing more mysterious than a dump on the floor! And it always starts a conversation, am I right? Honey, what happened? You better hold me 'cause I'm afraid. Dave Attell
Whoever becomes the head of the National Theater finds himself in a position like that of Nelson's Column - pigeons dump on you because you're there. Peter Hall
Also, note that Farlae didn't offer a long monologue or info dump on his situation. Source: Internet
Okay, instead of trashing Stewart, I’m gonna dump on Sparrow. Source: Internet
"The first thing is there's more water vapor for those storms to pick up and dump on us. Source: Internet