Belly Cousin

Male friend who have had sex with the same female. Similar to "tunnel buddy"

Mike: I had sex with Alyssa last night.

Jon: Oh, shit! I used to hit that also! We're belly cousins!

Both: *high five

by Flyboy87124 October 29, 2020

irregular-nonuple-fourth-cousin

Someone who, in relation to others, has zero parents, zero grandparents, zero great-grandparents, zero great-great-grandparents and seventeen great-great-great-grandparents in common.

Irregular-nonuple-fourth-cousin.

by Cerejini May 21, 2024

tenth-cousin-2X-removed

Tenth-cousin-twice-removed (10C2R).

My tenth-cousin-2X-removed is a good person.

by N8953SW June 26, 2021

great-great-great-cousin-uncle

Great-great-grandparent's male first cousin.

My great-great-great-cousin-uncle is a good person.

by Gtopql November 23, 2019

the italian cousin

When having sex in a college dorm, right before the man finishes, he pulls out and skeets on the roommate whether she is sleeping or not.

Janet's room is so small that I can try the Italian cousin on barb.

by SHEEPSKILL December 3, 2017

first-cousin-5X-removed

First-cousin-five-times-removed (1C5R).

My first-cousin-5X-removed is a good person.

by N8953SW June 26, 2021

tenth-cousin-9X-removed

Tenth-cousin-nine-times-removed (10C9R).

My tenth-cousin-9X-removed is a good person.

by N8953SW June 26, 2021