This is a word that combines the two words "dam" and "yum".
Normally used to describe a good looking man or woman.
The dam is for "dami wish i had that" and "Yum that looks so good"
Guy "Dayummmmm id tap that"
Guy 2"tap that, id demolicsh that homes"
Guy"true dat brudeh"
by Hunter williams August 11, 2009
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Interjection used mostly in vines, usually when it comes to hot girls 👭 or accidents
- Dayummmmm, that chick is so fine

*guy falls but manages to prevent face KO with one hand* His friends go like "Dayummmmm"
by AndLeBrady November 25, 2018
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