In some cultures if a female is old enough to bleed, she is old enough to breed.
Daddy: "Sally, now tell me when you first see blood in your pants or in your pee."

Sally: "Ok, daddy."

Some time later.

Sally: "Daddy, my pants are full of blood."

Daddy: "Ok, Sally, we are going to play a game for the next several weeks."

Daddy had sex with Sally until he knocked her up.

This is also known as incest.
by Richard Black March 30, 2005
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a phrase that means: if a girl is old enough to pee she is old enough to have sex
Matt: You like them young!
Nick: Well, you know what I always say: If they're old enough to pee they're old enough for me!!!!
by swypergt98 December 28, 2006
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What some teens say when an older person asks how old they are.
How old are you?
Old enough to kick your ass.
by Judge dredd7 October 20, 2011
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