Half Twins

Fraternal twins that are conceived between one mother and two different fathers, usually at an orgy or gangbang.

Skylar: Wait you guys think I'm dating Trayvon? Eww gross, we're half twins!

by Tyrone Watson April 4, 2021

Half open pocket knife

Half a bar. Or a semi erect penis

“Man that chick was hot. I’ve got a half open pocket knife in my pants.”

by Rapiddescent April 22, 2021

half-baked egg

A hair-brained retargerous idea, formulated by a half sane individual

Lol, you lunatic, what half-baked egg did you come up with today?

by Sexydimma April 24, 2021

half-1C1R

half-first-cousin-once-removed:
1- parent's half-cousin
2- half-cousin's child.

My half-1C1R is a good person.

by Usery May 2, 2021

half-cousin

Parent's half-sibling's child.

My half-cousin is a good person.

by Usery May 2, 2021

half-cousin

Parent's half-sibling's child; the relative who has with the other person only one grandparent in common, but parents are different.

My half-cousin is a good person.

by Usery May 2, 2021

half-2C

Half-second cousin: grandparent’s half-sibling’s grandchild. Has among themselves; different two parents, different four grandparents, one great-grandparent in common and different seven great-grandparents.

My half-2C is a good person.

by Usery May 2, 2021