Derrama means "overflows" or "spills". It's a vivid verb that paints a clear picture of something reaching its limit and then exceeding it.
In "El Vaso Derrama," the phrase "el vaso derrama" (the glass overflows) is a powerful metaphor. It represents the breaking point in a relationship, where one more lie or one more hurtful act causes the accumulated pain and frustration to spill over, signifying the end of the relationship. This makes it a very impactful and memorable word in the context of the song.
"El Vaso Derrama" is about reaching a breaking point in a relationship. The narrator feels accused of things they did not do, even after staying loyal and patient through every fight.
The title means "the glass overflows" or "the last straw." One more accusation, one more lie, and the glass finally spills. It is a song about patience running out and a bond that cannot be fixed.