Rapidly combining and layering songs to create a remix without regard for genre style, rhythm, or meaning.
That asshole in a truck playing Hurt like a Hole drove past the salsa dancers in Fifth and Main, it was a real trashup.
by iDeasJ December 6, 2019
A song created by taking an EDM Trap song and blending it with an a capella from another song. In other words, a trap mashup.
by iRell May 14, 2013