Three months after “Break Up With Him” climbed its way to Number One, Old Dominion are scaling the charts again with “Snapback,” another country-pop come-on that finds frontman Matthew Ramsey wooing a belle in a ballcap. 

“We didn’t even know what [a snapback] was about two years ago,” says OD keyboard player/guitarist…

Source: RollingStone
Link: See Old Dominion Drop Sing-Along Slang 'Snapback' on 'Kimmel'