Murphy's Law of Snoring 

"Your slumber-partner will snooze silently during periods that you're up and away from the boudoir, but then he will totally 'saw logs' whenever you're actually cohabitating with him --- and wanting to get some shut-eye --- in the same bed."

Perhaps many instances of Murphy's Law of Snoring stem from the snorer's needing more space to "spread out", which he would have whenever he has the whole bed to himself; being more cramped can restrict air-passages and so on..

Murphy's Law of Snoring by QuacksO September 29, 2019

Dacre's Law 

Dacres's Law (or Dacre's rule of Daily Mail analogies) is an Internet adage asserting that "As an online discussion grows longer, the probability of a comparison involving accusations of being a 'Daily Mail Reader' becomes highly likely."

The law is named after the infamous former editor of The Daily Mail, Paul Dacre, and can be applied when being accused of being a right-winger for showing concerns regarding immigration or transgenderism.

"I am concerened about Free Moment Of People, because it exploits a vulnerable migrant workforce and pushes wages down."
"Been reading The Daily mail, have you?"
"It's a bit early to be using 'Dacre's Law' isn't it?"
"Bigot!"

Dacre's Law by Charlie Cheesecake November 5, 2019

Bandmate In-Law 

Bandmate to the In-laws.

My father-in-laws bandmate is my bandmate in-law.

Bandmate In-Law by Courtz Crystal November 9, 2019

child-in-law

A spouse of one's child.

My child-in-law is a good person.

child-in-law by Rwopazaq November 24, 2019

sibling-in-law

Sibling's spouse or spouse's sibling.

My sibling-in-law is a good person.

sibling-in-law by Rwopazaq November 24, 2019

half-sister-in-law 

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

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

half-sister-in-law by Rwopazaq November 24, 2019

half-sibling-in-law

Spouse's half-sibling or half-sibling's spouse.

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

half-sibling-in-law by Rwopazaq November 24, 2019