Harry One Off

To potter - to do random aimless tasks and generally avoid doing stuff you should be doing. Procrastination.

Chippie had a hell of a lot of stuff to do but when I got home I discovered he had decided to harry one off all day and had done fuck all of any importance.

by Chris Memes January 15, 2009

Hussing one off

Masturbating in a fast and noisy fashion while grunting frequently.

James: Lucas, you have been in the bathroom for 2 hours! Why are you grunting so loud?

Lucas: I'm hussing one off! AAAHHHHHH *Splooges everywhere*

by terk! March 3, 2024

Twisting One Off

When a man masturbates.

Friend: What are you up to today?
Man: Not much, just sitting here twisting one off.

by EldonTKD August 9, 2021

Batch one off

To masturbate and “batch one off” a selfless act for a friend who does not have gel for their hair prior to going out.

Oh my God we’re almost at the club and my hair is a disaster, can you please batch one off for me?

by Batch One Off October 15, 2021