Define Dick Confidence Meaning

1.A feeling of self-assurance in one's manhood be it size, shape, etc.
2.Knowing one has the ability to satisfy their partners sexual needs above and beyond any other sexual partner; that the individual may or may not have had yet.
3.Knowing you can use your tool to its maximum potential

When someone give the expression of being macho and grandiose. But when the time comes to deliver, they under fulfil and you are left severely disappointed.