A mashup of two songs in which typically the vocals of one song are mixed into a trap song. The term "Trapup" originated with DJ CRVZO's Do My Dance Mashup/Trapup.
"Hey man did you hear when DJ CRVZO was playing that trap song last night and he mixed in Do My Dance?"
"Hell ya I did that is the sickest trapup I have ever heard.
"Hell ya I did that is the sickest trapup I have ever heard.
by Schnabs December 24, 2013