The strong side guard runs a quick curl route and the quarterback fakes the pass there. The strong side wide receiver runs a crossing route that cuts behind the curl and the quarterback throws to that receiver if the defense bites on the fake. If not, the weak side receivers are running a flat route and a post respectively.
Fake Curl Cross is an offensive 5 on 5 flag football play from Shotgun Spread Strong which is a shotgun spread formation with one of the receivers lined up tight to the center. This play is authored by Football Lines. For youth flag football plays 7 on 7 or to see this play in action head over to FootballPlaysnow.com