Arboreal Onanism

Masturbating in trees.

Prior to killing Martha Moxley, Michael Skakel masturbated in a nearby tree. He was convicted of 1 count of arboreal onanism.

by TwatCop September 23, 2005

Onanate

Masturbate. Comes from a Estonian word "onaneerima". Which is one of the ways how to say masturbate.

Mr. Paul likes to onanate in mornings and evenings.

Guy 1: "Wtf is taking you so long? Are you onanating again?"
Guy 2: "How did discover that?"
Guy 1 : "I read alot."

by Esimene December 1, 2010

Onno

Synonym for Humping

The boy is doing onno on a pillow.

by Jackiee5 March 1, 2019

Onanism

Ejaculation outside the vagina.

I think someone did onanism in my coffee again. That sure aint milk.

Well you would know scab mouth!

by Anonymous September 17, 2003

Onana

Originated from the song Gangbang by Wiz Khalifa ft. Big Sean, Big Sean uses the word Onana.

The word is now lost in translation and may never be recovered again.

Big Sean: She gave me her Onana then i disappear like Tada

by Sam the Pal June 17, 2011

Onagosh

Onagosh is the ojibwe word for evening. Onagosh is a very nice, and great guy.

1: this onagosh is beautiful
2: A Native American name

by Torio123 March 25, 2010

Onan the Barbarian

Someone who jerks off a lot.

Where were you?

Rubbing one out.

Again?
I'm so horny, I'm Onan the Barbarian right now!

by Shuaman October 20, 2020