A phrase, usually used to be crude, indicating the age by which a girl should be having sex. "Old enough to bleed" refers to the age a girl begins menstruation, usually around 12, but can be between 8 and 16 years of age. "Old enough to breed" means that when she mensrtruates she can have children, but of course she can not have children unless she has sexual intercourse.

Another way to rephrase this is "if she has started getting her period, she is old enough to have sex". Of course in many cultures, a girl is usually under the age of consent when she begins her period, so the result could be statuory rape. However, the female body begins menstruation earlier than the age of consent because years and years ago, humans did not live long, so it was necessary for the survival of the the species. For example, during the Roman Empire, the average life expectancy was 22 years.

Pheromones released during ovulation attract males to females who are able to bare children and cause them to become erect and desire intercourse with the ovulating female, so before civilization imposed restrictions on human sexuality, females would become sexually active when the began ovulating. While this is not a justification to have sex with underaged girls, it does explain why human females are able to have children long before society permits them to have sex.

At face value, the phrase states the obvious truth that once she begins menstruation, she can begin to have children, but as stated above, this is not how the phrases is commonly used.
Overheard at a junior high school party:

"I can't believe you went all the way with Sally, she's only 12!"

"Yeah, well, you know what they say... 'old enough to bleed, old enough to breed'. She was hot and horny too, you know."
by BRD February 24, 2006
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finger fuck

Using fingers to enter a girl's vagina. Usually parcticed as safer sex or to preserve virginity.
Jim's not the one I want to lose my virginity to, but he can finger fuck my pussy all he wants. It hurt and I left a cherry stain on his bed when he took my finger virginity, but I love it now.
by BRD October 29, 2004
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panty party

A new twist on an old favorite. This is very similar to a key party, but usually held at colleges or during high school where the couples are not all able to drive to their residence to consumate the evening.

When the time has come to pair off, the gals take off their panties and they are put into a bag. The men blindly select a pair with the girl's name pinned to them. This determine who he is going to have sex with.
My sister invited me to a panty party when I was a sophomore. It was so exciting not knowing who I was going to have sex with. I would have never have though of having sex with Barry before the party, but enjoyed it so much that we have been dating ever since. We've even been to a few more panty parties since.
by BRD October 24, 2004
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monster

A penis which is inordinately large in either length or girth or both.
At Jimmy's party last night, I hooked up with Paul who had an absolute monster. I didn't think it would fit, but I found some lube and condoms in Jimmy's sister's nightstand. The condom didn't fit, but with the lube, we worked him in. I think my hymen must not have been completely gone because I bled more than I did last year when I lost my virginity at the junior high graduation party.
by BRD August 28, 2005
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cherry stain

1) One of the most difficult stains to remove left when the juice of the cherry fruit drips on clothing.

2) A mess left on the sheets, in her panties, on the car seat, or where ever a girl looses her virginity if her hymen bleeds. Often the blood is mixed with seamen when the girl loses her virginity through unsafe sex.
Vivki had a hard time explaining the cherry stain in her underwear to her mother because her mother recognized the cum mixed in with it. She tried to tell her mom that she was on her period, but she knew that her mother had bought her sanitary napkins two weeks before so she probably wouldn't believe her. Her mom was upset because Vicki had sex on her first ever date, but was gentle as she told Vivki about safe sex. Vicki told her mom that she hopped Randy could get the cherry stain out of his bed sheets because they left a lot of blood and cum.
by BRD October 27, 2004
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tight as a vise

Phrase used to describe a girl's vagina when it is too tight or nesarly too tight for her partner's penis to penetrate. While it is common for a virgin to be as tight as a vise, many sexually active young women can be this tight for quite awhile, sometimes until they have a child or they have sex with a partner who has a large girth.
Amy had been having sex for seven years with her first lover but was tight as a vise when I met her because my penis was three or four times thicker than her previous lover. She could not get it in when she tried to mount me that first time, so I had to use some KY and had to push really hard. I couldn't believe it when she bled the first time we had sex because her hymen had never been completely torn. She remained tight as a vise until we had children.
by BRD May 04, 2005
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vise

Sally was like a vise when I made love to her last night. Even though she's just a freshman, she swears she wasn't a virgin. There was no blood, so she didn't have a hymen, but it was extremey hard to get in. It felt wonderfull once I did penetrate her.
by BRD May 04, 2005
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