monkey rubber 

A perverted sexual act, where the individual masturbates whilst watching animals shagging.

This can be done in a zoo
or whilst at home maybe watching porn off the animal variety.

number 1: "Did you hear about Dave?"

number 2: "Yeah i know turns out he's a monkey rubber."

monkey rubber by sir david attenborough the 2nd January 10, 2008

Dead Rubber 

"Dead rubber" is a sporting term; used in description of a match in a league or series where the series' result has already been decided by previous matches' results. The dead rubber match therefore has no effect on the winner and loser of the series, other than the number of matches won and lost and can be considered entirely superfluous.

I dont care if its Peggy's funeral, Arsenal in a Champions League group stage dead rubber is more important

Dead Rubber by JustAGuyWhoLikesArsenal. A lot December 1, 2010

busted rubber band 

The meaning of which your asshole is stretched too far and is beyond repair and is busted!

I went to fart but shit my pants by accident due to my busted rubber band.

busted rubber band by sal45877 July 15, 2014

nar rubber 

Meaning having sex without using a condom. Nar being a slang term for no, and rubber being a slang term for condom.

Ex. 1 - Matt was banging Jonny last night, Nar Rubber.

Ex. 2 - "I went banging last night with Nar Rubber"

nar rubber by el.harp January 27, 2007

Giant radioactive rubber pants 

Used to show degrees. Giant radioactive rubber pants is pretty high up there.

But, Invader's blood marches through my veins! Like Giant Radioactive Rubber Pants! The pants command me. Do not ignor my veins!!

Giant radioactive rubber pants by I am ZIM! August 8, 2004

solo rubber jack 

The art of masturbating while wearing a condom. Only the people with their PHD in Jackology have used this form of masturbation.

Who needs a tube sock or a paper towel when you can solo rubber jack.

solo rubber jack by Chamby86 May 8, 2008

Tubber Rubber 

A prostitute, a homeless street whore or a meth mouthed meth whore, willing to provide $20 hand jobs for food and/or drug money.

Roger drove through the hood on his way home from work and picked up a prostitute who graciously slapped his man meat around when he asked for a Tubber Rubber.

Tubber Rubber by Eaton Holgoode June 3, 2016