1. Slang for the visible lump which marks the convergence of nerve endings on the underside of the penis just below the penis head which, if you picture it wet and slimy, bares a striking resemblence to the female clitorus.
2. The most sensitive spot on a man's penis.
Man: I like when you focus on my dick clit for a bit, then go wild licking it all over, then go back to my dick clit.