Halfcest 

Halfcest is like incest, but between siblings who only share one parent.

guy 1: Hey so did you fuck your sister last night?
guy 2: She’s my half sister, and NO! That would be halfcest

Halfcest by Freezergoat July 2, 2018

hallcest 

Having intimate relations with a person residing in the same hall of your dorm/apt/etc.

Person1: "Hey, Molly is really hot."
Person2: "No way man, she's only three doors down. That's like hallcest."

hallcest by Anonymous March 27, 2003

halfcast 

A person who has parents of different race or nationality. Eg: Asian and Latino. Asian women of this variety are usually quite attractive.

Fuck that halfcast was hot.

halfcast by Matt123456 June 28, 2005

Halfcast 

A person who has parents of different race or nationality. Eg: English, Italian and African. People of this mixed background are normally hot.

Woah, check that halfcast.. he is haaawwwwwt.

Halfcast by robhoffman12 February 2, 2008

halfcaste 

A person of deliberately neuter gender and/or sexuality, derived from Gwyneth Jones' WHITE QUEEN series.

"Dude, is that a dude or a chick?" "Yes. I mean no. Neither. Dude, these halfcastes fuck with my head."

halfcaste by Sikozu Sta.-Ána September 4, 2003

Halfcaste 

Half-caste: adjective
\ ˈhaf-ˌkast , ˈhäf- \

A common, self-applied term used in 80s and 90s Britain to refer to someone specifically half white/half black. "Brownin" was the alternative expression. Halfcaste is still used in the 2020s by said demographic but the new term "mixed-race" superseded it around the late 2000s as the younger generations terms took over. You can also hear "halfcaste/halfco" used widely today in Africa in places like Ghana, Kenya and Nigeria etc to refer to someone half black and half of another race. They also use a product in Africa called halfcaste bleaching cream.

1. "What colour is the baby?".

"He's halfcaste. Her babyfather is

Jamaican".

2. "Check out that halfacaste gyal over

there. Mi love mi brownin".

Halfcaste by *80s*Baby* November 4, 2022