Frat Mouse Frat Mouse is a musician known for their 5th wave emo music. Top tracks by Frat Mouse Related artists McCafferty Panucci's Pizza Weatherday Mallcops Soft Cough Mom Jeans. hey, nothing Never Knows Best Attic Abasement Prince Daddy & the Hyena Little Tyrant Unamused Dave Fox Academy Heart Attack Man Modern Baseball Field Medic Deal Casino Kuan Macseal