dump on

Verb

slang transitive

(slang, transitive) To finish a romantic relationship with (someone).

Japanese Meaning

（スラング）（誰かとの）恋愛関係を突然・一方的に終わらせる、別れる

After months of trying to make things work, he decided to dump on her last night.

何ヶ月も関係を修復しようとした後、彼は昨晩彼女を振ることにした。

Sense（1）

(slang, transitive) To finish a romantic relationship with (someone).

Sense（2）

(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.

dumps on

（ present singular third-person ）

dumping on

（ participle present ）

dumped on

（ participle past ）

dumped on

（ past ）