Top definition
1. When you slap someone over the back of the head

2.When someone is a downright douche bag and comes up with the worst idea in the world for something
Jesus Tom fliptop the fuck out of that guy, when he mentioned his wife

Andy is the biggest fliptop I've ever met

Hey let's use a piece of fishing line to tow this car. Jesus Sarah you're the biggest fliptop out
by The fliptop master May 10, 2017
Get the mug
Get a fliptop mug for your mom Sarah.