1. (Am. English) a condom

2. (Brit. English) an eraser
1. How did I run out of rubbers so fast?

2. Any of you blokes got a rubber? This number 3 pencil is too dark.
by theunknowngl October 17, 2004
1. Naturally occuring substance that is the basis for most latex products, although synthetics are becoming more and more common.

2. Am. Slang - condom

3. Br. Slang - pencil eraser
1. "The crew just harvested a grove of rubber trees."

2. "I have to run out and grab some rubbers before my girlfriend comes over."

3. "Can I borrow a rubber? Mine wore down."
by maria13 February 10, 2005
In England a rubber is also a pencil eraser.
by Ian Chode June 12, 2003
A piece of rubber that covers the mans penis so he can have sex with a woman and don't have to worry about getting a yucky std or having a asshole kid.
Fuck, I didn't use a rubber, Now I have herpies and have a whole fucking daycare.
by dood August 6, 2004
Scottish slang, used as a verb to describe the act of ignoring something.
"Is that the door? We're too busy playing FIFA, just rubber it"

"I was trying to phone Davie earlier on to find out about those pills for Friday, but the cunt's rubbering his phone"
by sengabus August 31, 2006
general insult; a rubber (noun) is another name for a person of questionable judgment in its most mild form and an outright dick in the worst
by J B October 12, 2004