Proper noun
Grimmie (plural Grimmies)
A surname.
A New Jersey native, Grimmie gained notoriety by singing covers of hit songs in popular videos posted on YouTube. Source: Internet
Serna competed for Team Shakira in the sixth season of “The Voice,” which featured the late Christina Grimmie and eventual winner Joshua Kaufman. Source: Internet
YouTube Star to Watch: Christina Grimmie! Source: Internet