When masturbating so hard your dick turns various shades of light to dark grey, blue and black.

A man named Moby with a penis so large that it takes over his name.

It's a book...

Waking your wife by repeatedly beating your penis across her face in a performance reminiscent of the great John Bonham drum solo "Moby Dick"

Insert the nozzle of whipped cream in a can deep into the asshole and press for 4 seconds, plug it with your finger, then put your face over the blowhole and remove your finger for the full explosive moby dick experience. The classic white whale !

The pinacle of the act of harpooning, in which the woman being harpooned is in excess of twice the harpooners own body weight.

A move you make on Internet creeps who ask or send unsolicited creepy messages and content.
Starts out with a simple question: "do you like whales/spermwhales?" Then, no matter the answer you copy paste an entire chapter of the novel Moby Dick as a response. If they still reply you get to choose to block them or troll them further