The definition of crunk is a high energy kind of hip hop dance music.
An example of something crunk is the song Crank That by Soulja Boy.
Wildly excited or intoxicated.
A style of hip-hop music originating in the southern United States, characterized by electronic sounds, simple refrains, and a high-energy, heavily rhythmic beat.
Origin of crunkOriginally a word of varying but positive meaning appearing in the early 1990s in the lyrics of hip-hop groups from the American South (later often interpreted as a blend of crazy and drunk).