Corner Orangutan 

To masturbate in public or somewhat public places like a horny orangutan in a hidden corner of a zoo exhibit.

I caught my date doing the corner orangutan under the table after I bent over to pick up my keys...GROSS!

Dude, I caught my roommate corner orangutaning in the shower with my girlfriend's body wash. Close the frickin door next time.

Corner Orangutan by Drew Mendes September 16, 2011

orangutangisheneer 

An orangutang that is an engineer.

You are an orangutangisheneer.

orangutangisheneer by Nathan Bailey January 25, 2023

orangutan titties 

Saggy, drooping breasts that hang in such a way that they resemble the breasts of simian species

Dude, Heather has some nasty sagging orangutan titties. She should wear a push-up bra.

orangutan titties by Ryan K-Dogg October 18, 2006

angry orangutan 

a sexual position, derived from the missionary position, in which the man slaps around the breasts of the woman, much like an angry orangutan.

Nah it's just a date, nothin serious ... although I may give her an angry orangutan afterwards.

angry orangutan by fresnobdog February 21, 2007

Orangutan Syndrome

When a person cannot let go of one branch (relationship) until he/she has a good hold on another.

Tracie: If Amy's so unhappy with her boyfriend, why doesn't she just break up with him?
Jennifer: Because she's never actually been single; she won't dump him until there's the security of a relationship with another guy around the corner.
Tracie: Oh I see...she has orangutan syndrome.

Orangutan Syndrome by redlicorice August 8, 2010

orangutang bang

An "orangutang bang" is polyamorous sexual activity undertaken by a individual caucasian female and a troupe consisting of three or more negro males.

So from my room I heard someone say, "Put that big thing in my mouth". I then walked to the kitchen where I found my roommate and several of his friends along with a redhead from the swimming team ensconced. In general terms they were engaged in what could be described as a gangbang. I was invited to join however, I turned down the invitation. Later my friends termed what was occur to be not a "gangbang", but an "orangutang bang".

orangutang bang by Darker September 12, 2010

Orangutangle 

Verb:

A violent confrontation or struggle between two persons possessing ginger hair.

"Did you see Ron and Ginny fighting the other day? Those two gingers were having a real orangutangle!"

Orangutangle by holymother12345 March 28, 2017