Blow Out

Where the front plug of the (flip flop/thong/jandel/havaianas etc) pops out, leaving the wearer with broken flip flops. Left with nothing much to keep the thing attached to the foot, gravity and a flexed foot must be utilised, leaving the wearer looking utterly ridiculous as they walk.

Steve trips, and pops the plug of his footwear out in the process, "Ah shit, I've had a blow out"