A first cousin that shares one grandparent instead of both grandparents like a regular first cousin.
My grandpa isn’t related to me, but my grandma is meaning that my first cousins are my half cousins.
by AntiCircumcisionMan November 7, 2020
 Get the Half Cousinmug.
Get the Half Cousinmug. by ovosalesman March 5, 2023
 Get the cousin lipmug.
Get the cousin lipmug. by da coochie killa January 16, 2021
 Get the Cousin Joshmug.
Get the Cousin Joshmug. by The molesta August 27, 2016
 Get the cousin kissermug.
Get the cousin kissermug. When you go to fantasy girls and sandwich a sloot between you and your cousin and high five and talk about baseball while she gasps for air.
by bconz20 October 13, 2021
 Get the cousin sandwichmug.
Get the cousin sandwichmug. 
