2nd cousin 

1.When your related but, you can fuck each other 'without going to jail'.
2.A relative who's your parent's cousin's child. Basically they share great grandparents with you.

Rednecks sure love to bang 2nd cousin's.

2nd cousin by Celyuh May 27, 2016

Your 2nd cousin twice removed

The coolest comeback ever.

Boy 1: Hey did you do your homework last night.
Boy 5: no but i did your mom
Random dude who needs a life: OHHHHHHHHH! SHNAP!
Boy 1: Yeah well, i bet my mom wasnt as good as your 2nd cousin twice removed!
Random dude who needs a life: OHHHHHHHHHH! somebody got uber noob pwned!

Your 2nd cousin twice removed by BrianX94 May 30, 2009

2nd Wiener Cousins

The relationship between two males who have received oral from the same woman.

Josh and I got a blowie from the same girl. That makes us 2nd Wiener Cousins!

2nd Wiener Cousins by Brown Cowboy January 9, 2013