half-brother-in-law

Spouse's half-brother or half-sister's husband.

My half-brother-in-law is a good person.

by Rwopazaq November 24, 2019

First Law of Holes

"If you find yourself in a hole, your first course of action should be to stop digging." If you find yourself in a bad situation, stop doing something that is actively making it worse.

Dylan got himself into trouble with the cops. He didn't remember the first law of holes and started fighting with them.

by Intelligence001 July 23, 2019

father-out-law

When unmarried, your significant other's father.

I'm going to get dinner with my father-out-law tonight.

by pyba May 4, 2016

Newton’s 8th law

In a Maths. If your answer is not correct, make the positives negative and the negatives positive

Bruv did you get that question right?
Yeah I got it after I used Newton’s 8th law

by JackBurgessPincini November 14, 2017

co-pibling-in-law

Spouse's pibling's spouse.

My co-pibling-in-law is a good person.

by KNN128 June 15, 2021

Incest in the name of law

Sexual interaction between in-laws

Did you really commit incest in the name of law

by Cecil 94 November 27, 2018

co-sister-in-law

Spouse's sibling's wife.

My co-sister-in-law is a good person.

by Wonbig October 13, 2021