6 definition by OnlyProperDefinitions

Top Definition
The act of two people making love. Usually when a man's penis is inserted into a woman's vagina. Can also include anal sex (where a penis is inserted into a person's anus) or oral sex (where a penis or vagina comes into contact with a person's mouth). Vaginal sex can cause pregnancy, and all forms of sexual intercourse may introduce sexually transmitted diseases.
Jane had sexual intercourse with John and became pregnant.
by OnlyProperDefinitions August 10, 2016

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Slang for penis.
My willy is erect.
by OnlyProperDefinitions August 10, 2016

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Another word for sexual intercourse. More frequently used with other animals than with humans.
Couples can have coitus.
by OnlyProperDefinitions August 10, 2016

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1) Shorthand for sexual intercourse

2)Another word for gender (i.e. male or female)
1) The couple had sex.

2)The dormitories at the activity centre are mixed-sex
by OnlyProperDefinitions August 10, 2016

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An incorrect "plural" of penis.
He is stupid, he thinks that penii is the plural of penis.
by OnlyProperDefinitions August 10, 2016

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The female organ of copulation, urination and menstruation. Connected to the bladder and to the uterus (womb).
Her vagina hurt due to drinking too much acidic drink.
by OnlyProperDefinitions August 10, 2016

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