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 !

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

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"

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

1The post-coital realisation that the sex you just had was so good you'll probably be chasing it for the rest of your life.

2 An inspiring sexual experience.