omg guys! it’s national love your step cousin day. i need to go tell my step cousin i love her and i’m so grateful to have her.
by lani knows best June 4, 2022

Fifth-cousin-eight-times-removed (5C8R).
My fifth-cousin-8X-removed is a good person.
by N8953SW June 26, 2021

by McBlaster February 11, 2023

by balls in my jaw January 7, 2023

Parent's sibling's child. Has among themselves; different two parents, two grandparents in common and different two grandparents.
My cousin is a good person.
by Usery May 2, 2021

Grandparent's male third cousin.
by Gtopql November 23, 2019

When you and someone else have both gotten to second base with the same person.
Not to be confused with Eskimo Brother or Eskimo Sisters, in which the two people have had sex with the same person. Or with Minnesotian Twins, in which two people have simply kissed the same person.
Not to be confused with Eskimo Brother or Eskimo Sisters, in which the two people have had sex with the same person. Or with Minnesotian Twins, in which two people have simply kissed the same person.
Steve: Dude I was making out with Nikki yesterday and she let me put my hand under her shirt.
Evan: No way! I got to second base with her last week.
Steve: Canadian Cousins!
*high five*
Evan: No way! I got to second base with her last week.
Steve: Canadian Cousins!
*high five*
by NotAnImposter December 21, 2016
