a crank - Crank is when you hit your meat like it owes you money. It’s

Crank is when you hit your meat like it owes you money. It’s also what you do when you’re too lazy to think.

I was crankin’ so hard, my hands were numb and my brain was on fire.

I crank when I’m mad, tired, or both.

I crank so much, my pants are now a second home.