monkeybate 

The act of vigorously masturbating penis, aided by either poppers, weed, or both and often at the expense of personal relationships and productivity. So named because the masturbator engaging in the monkeybate is often so overwhelmed with pleasure that they screw up their faces in a way that mimics a baboon, gorilla, or monkey.

"Bro, Chad is so fucking gooned out on his monkeybate."

monkeybate by Ultbator August 19, 2019

monkeyback

Someone who is a pest. A person, thing, or circumstance causing inconvenience or annoyance to someone.

get this monkey off my back.
Stop being monkeyback. Stop annoying me all day.

monkeyback by karteler July 19, 2014

monkeybitten 

Dark circles under a girls eyes. The term is derived from the girls looking sickly, therefore possibly bitten by a virus ridden monkey. There are a certain subset of guys who have a fetish for this look. Some may say they are "smitten for the bitten". This look can be achieved via makeup, lack of sleep, and heroin use. Also called MonkeyBites

"wow!! will you get a look at that girl!! she is hot!!" "no way dude she is monkeybitten".

monkeybitten by Shawn A. Cyran June 27, 2005

Monkeybagging 

When the gentleman is receiving fellatio from his good partner, and wishes to heighten the pleasure of the general act he may want to 'monkeybag' them. This involves the simple act of tugging the partner's ears away and perpendiclar to the head, thus causing a change in appearance to these as well as the shape of the oral cavity and lips. The surprised noise emitted (invariably also simian in nature) increases the stimulation on the gentleman's lingam whilst rendering the aforementioned partner even more ape-like.

"I had to use her earrings as a monkeybagging aid again. Dear Felicity, she can certainly cook a good breakfast but she needs help when she's feeding on Mr. Pickles"

Monkeybagging by Mr H G Stevens May 29, 2007

Monkeybar Effect 

When a woman holds onto her current relationship until she can secure another relationship.

Just like monkeybars, you hold onto one bar before grabbing the next. The Monkeybar Effect is the same only with a woman who will keep her man only until she finds another man of equal or superior quality.

Wow she's waiting for him to say yes before breaking up with her current guy? Monkeybar Effect much?

Monkeybar Effect by John Major Citizen September 9, 2010

monkeyboner 

monkeyboner is the kind of boner you get thats curved and shaped like a bannana

yo get dat monkeyboner out of mah pussy its to curved and hurts like a motherfucker

monkeyboner by jesusfuckersihatepussycauseimg January 6, 2010

monkeybutt 

A chafe recieved between the upper thighs and asscrack brought about by sweaty activities such as walking back and forth or working out of doors. Produces a Baboon-like rash on the buttocks.

"Man, I got a serious case of monkeybutt bartending tonight!" or "Landscaping gave the rudest monkeybutt yesterday!"

monkeybutt by Mick September 21, 2003