Crispi Crunch, the hip hop duo that rocked the stage with "Thumbs Up" last year, makes a comeback with the fun MV for "Menboong Time" (Mental Breakdown).�"Menboong Time" is the title track of the group's first�album, which is slated for a September 4th KST release.

The music video shows a spa party gone wild. �It's the group's trademark fun and�irreverent�style in full force.

Check out the full MV below and let us know what your think: