Dudevorce means two male best friends officially end their friendship over a lame disagreement, usually concerning a girl.

Dudevorce指关系很好的两位男士因为一些小事上的争议而使友谊破裂，这种引起争议的事情通常跟女孩子有关。我们这里就把它称之为“兄弟决裂”。

For example:

James and Matt got a dudevorce over Danny.

詹姆斯和马特因为丹妮决裂了。

It may also refer to the action or instance of the separation, annulment, or legal dissolution of a marriage between two men.

另外，这个词也可以用来指代两位男同性恋之间分手、关系决裂，或者合法婚姻关系的破裂。