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a pseudo-germ or false disease that children use to avoid or tease one another. Theorized to have come from a child's misinterpretation of a slang word "cootie" meaning vagina.
Boy: Dad, what's a cootie?
Dad: ...uh...well, it's something that all girls have.
Boy: Ewww, girls have cooties!
cootie by Otaku2100 June 9, 2005
Contagious mental disease spread by contact of skin though genders, mainly contracted in begining grades. Side effects are public humiliation.
Jason got cooties because he touched Brittany!
cootie by benormous July 21, 2008
IPA pronunciation: 'ku ti (Koo tea)
Noun Plural: cooties ('ku tiz); alternate spelling: cooty
Originally coined in 1917, this was a British military slang term used during World War I for a body louse (the singular of body lice). This term came from the Malay word "kutu" which was used for parasitic insects that drink blood for nourishment.
In modern times this term is typically used by young boys to tease girls, though many who use it have no idea what it means or where it came from. Some even erroneously believe it's a type of STD.
"Aye, Timothy caught cooties on the battle field. He needs medical, ASAP."
"Stay away from me, you're gross! You have cooties!"
Cootie by Red Will B May 10, 2022
(n) A louse, derived from the Malay word, kudu.
One of my classmates spread cooties to everyone in my second grade class.
cootie by Heptune May 14, 2005
Slang term meaning pussy or vagina
"Dude that chick gotta have the nicest cootie ever!"
Cootie by $mitty May 21, 2006
gross germs that infect only boys!
Jason has lots of cooties!!!
cootie by katheryn vicki May 19, 2005