spin one off

to masturbate;

the circular motion (like a piston) of one who is furiously beating his meat.

sometimes, when I see your mom, I go home and spin one off

by droolbomber August 20, 2010

curl one off

To take a shit, lay an egg.

Here Bruce, I think I need to curl one off mate!

by manuel de jesus de alverez fanyardo October 1, 2003

Knuckle one off

The same as Jerking off or the 5 Knuckle Shuffle

Did you hear Nic Pledged a Fraternity?

Yaa now he sleeps and showers with 50 guys in the same room. He said he has to go into the bathroom to Knuckle one off!

by Mr Shocker September 9, 2009

peel one off

To pleasure oneself; a synonym for masturbate.

See also: wordwank/word

"Man, I peeled one off last night after watching that hot porno"

by Rafe May 16, 2003

one off the wrist

It is, indeed, yet another euphemism for masturbation.

As the description suggests, it generally refers to male masturbation.

I spent half the day, at work, in a cubicle in the toilets; fantasizing about rough sex with my boss, while having one off the wrist. Eventually I had to move to another cubicle when the toilet roll ran out.

by Jimi p September 10, 2008

going off on one

Idiom (UK), see go off on one. To launch into a rant or lengthy discussion about some pet subject.

Might be derived from "going off on a tangent", but has more of a connotation of annoyance.

Sorry for going off on one, but I really feel strongly about this.

by Cedders March 13, 2011

pinch one off

v. having a bowel movement, the act of pinching off a turd

After chugging his cup of morning coffee, Teddy had to pinch one off.

by Money Mark August 22, 2006