Flip over Definition 1 of 3Pro Tip 1/3Physical Action Flip over is literal here, imagining physically turning an object. Could you flip over the rock to see what's underneath? Pro Tip 2/3Complete Rotation It means to turn it all the way around so it's upside down. Please flip over the sign so the 'Closed' message shows. Pro Tip 3/3Culinary Use Commonly used in cooking to ensure even cooking. You should flip over the chicken breasts after 5 minutes.