A term used instead of saying brother. A person's brother is also the cousin of their cousin. Using this term will make you sound awesome and confuse the person to which you are using the term, giving you the opportunity to share it with them.
John: Yo, what are you doing tonight?
Fred: Going to Olive Garden. My parents want to take me and my cousin's cousin out to dinner.
by Donny Mattingly April 11, 2011
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A move created by Lara Fraser C- to describe a move in which someone crushes a man's testicles in his/her hand until they almost disintegrate. Based on a dream she had in which she performed this move on The Cousin.
The security guard tackled me for trying to save rabbits undergoing scientific testing so I gave him the cousin.
by Lara Cooper March 17, 2007
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"Hey guys this is... uh.. my cousin!"
by atomicdonkey August 25, 2003
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A person who is your relative, your right hand, if you know what I mean. Now let's be honest, we all have had an sexual intercourse with our cousins, or at least got a hand job from a cousin.
Person: Hey cousin, wanna practice the pop bob sex dupe together?

Cousin: Oh hell yeah!
by Oh hey cousin. March 20, 2023
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DeMarcus Cousin from Kentucky purposely cousined Da'Sean Butler from West Virginia in the testicles during the 2010 Elite Eight.
by groff6 March 28, 2010
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a person in your life that is simultaneously one of your best friends because they are of your blood and therefore automatically connected to you, but also essentially a sibling to you - someone that God has blessed you with as a ready-made friend"
"my best friend is my cousin. Do I need say anything else"?
by MrSylhottie786 January 11, 2018
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When your horrible cousins treat you UNEQUALLY
My cousins commited cousinism when I was not invited to the cousin party.
by Ninamaria November 25, 2018
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