first co-cousin-nibling-in-law

The grandchild-in-law of one's parent-in-law's sibling.

My first co-cousin-nibling-in-law is a good person.

by Elivaldeq November 24, 2019

Parker's Law

Any gathering of children in fancy dress, face paint or costume will feature at least one Spider-Man regardless of the actual event.

"The nativity play had one Mary, one Joseph, one baby jesus (plastic), three shepherds, four angels, six wise men, one sheep and of course, one Spider-Man. Parker's Law was in full effect."

by PrinceGinger March 3, 2025

half-brother-in-law

1- Half-sibling's husband.
2- Spouse's half-brother.

half-brother-in-law.

by Simaduria July 27, 2024

Bert's Law of Forgetful Transactions

The probability of a finance manager forgetting to collect the down payment that is directly proportional to the size of the down payment and inversely proportional to the memory capacity of the involved manager.

I saw the finance manager running after a customer realizing that Bert's Law of Forgetful Transactions had taken place.

by K9 _Cop May 22, 2024

Rabbanian's Law of Confusion

Started out as a theory, but over the years has developed into a law: If you can't tell, it's always a man.

The bros were walking through the gay parade on Halloween and were overwhelmed by all the tits, when one of them remembered Rabbanian's Law of Confusion. They were all on high alert and realized any pair of those juicy titties could easily be accompanied by a set of dick and balls down low.

by Moseymose July 7, 2017

grandfather-in-law

A grandfather of one's spouse.

My grandfather-in-law is a good person.

by Rwopazaq November 24, 2019

Gibb's Second Law

Coined by Gibbs himself, it is short for 'Gibb's second law of relational-dynamics'

It states that:

Relationships between members in a squad will not last for long and when they do end they will tend towards the detriment of the squad as a whole and will probably involve a lot of angry paras sent over iMessage and/or Whatsapp.

Person 1: "Did you hear that Sarah and Matt broke up?"
Person 2: "Yeah, I had 374 unread messages on Whatsapp"
Person 1: "What can you do, it's just Gibb's Second Law!"

by Slow-winky February 14, 2017