breaking a girls hymen, possibly when you have sex with her for the first time and she looses her virginity..

when a girls hymen is torn and starts bleeding either a little bit or a lot (depends on the girl). It is normally torn by a guys penis up the girls vagina or his fingers up it. The cherry can also pop when a girl is fingering herself, putting a tampon in, or maybe even riding a bike.

When a female virgin first has vaginal intercourse, or some object is inserted into the vagina, causing the hymen to rupture, resulting in bleeding. The term "cherry" is used to refer to the red of the resulting blood. However, not all women are born with a hymen, and certain hard physical activities may cause the hymen to tear. Though no surgery can restore virginity (i.e. you can't 'un-have' sex) there is a procedure to restore the hymen to its original state.

When a guy makes u loose your virginety.

1. To loose your virginity

To have sex with a virgin, causing said virgin to lose their virginity. Can often cause an unusual amount of bitchiness in said ex-virgin.

Usualy when a guy penetrates another guy up his guy with his cock. Often a homosexual act. However some straight guys like it when their girlfriend uses a finger or a vibrator on their ass.