Frawless is simply when you use Engrish "which is grammatically bad English often poorly translated to humorous results" but its still understandable and intelligible enough to create understanding , this understanding of the grammatical fuck up creates a humorous situation sometimes. Frawless can be used as a description of a barely successful victory or even the task failing successfully. possibly related to a Freudian slip

Large, beautiful breasts that are keep well consealed and initially appear to be much smaller and less impressive than they actually are until unleashed.