by hugh mon December 6, 2003
 Get the cousin fuckermug.
Get the cousin fuckermug. When two women have had sex with the same man/men, they are Clam Cousins. It is the same concept as two men becoming Weiner Cousins or Eskimo Brothers after sleeping with the same woman/women. Except, unlike men, who become closer than brothers after discovering their bond, women who are Clam Cousins must become sworn enemies.
"Did you hear that Angelina found out that her boyfriend used to sleep with her friend Jennifer back in the day?"
"Uh-oh. Now they can't be friends anymore. They are Clam Cousins!"
"Uh-oh. Now they can't be friends anymore. They are Clam Cousins!"
by realschmiel82 November 18, 2009
 Get the Clam Cousinsmug.
Get the Clam Cousinsmug. Oh shit son, Cousin Rose looks like a porn star.
Adam, you didn't tell me your cousin looks like Sky Lopez.
Adam, you didn't tell me your cousin looks like Sky Lopez.
by paeta March 11, 2004
 Get the Cousin Rosemug.
Get the Cousin Rosemug. by Hellobros  May 19, 2020
 Get the Cousins with benefitsmug.
Get the Cousins with benefitsmug. by ragamullin July 15, 2020
 Get the Kissing Cousinsmug.
Get the Kissing Cousinsmug. first cousins (children of siblings who share the same grandparents and 1/8 of their genes) who are also close friends.
by SarSoCaliGirl April 9, 2013
 Get the Bonus cousinmug.
Get the Bonus cousinmug. Grandparent's sibling's grandchild.
by Mr. Jacov November 23, 2019
 Get the second cousinmug.
Get the second cousinmug.