My co-second-cousin-in-law is a good person.
by User655 July 25, 2021

1. The spouse of one's grandparent's sibling's grandchild.
2. The grandchild of one's grandparent-in-law's sibling.
2. The grandchild of one's grandparent-in-law's sibling.
by Elivaldeq November 24, 2019

"What on earth do you mean they're calling themselves 'Sigma Males'?"
"Murphy's second law. They exist."
"Murphy's second law. They exist."
by waddlemarco June 30, 2021


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.
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!"
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
