spunk bubble

The literal definition for "Spunk Bubble" is the tip of the condom that's sole purpose is to block and trap semen. If you were to call someone a "Spunk Bubble", you would be infering that the person is in the way and needs to get the fuck out of the way. True "Spunk Bubble" people are oblivious to the fact that they are wasting everyones time or getting in everyones way.