peter-in-law

the sophisticated terminology used to describe any two male friends who have slept with one or more of the same women

leonard: you slept with betty? so did stan! You're weiner cousins with stan? wow!

elroy: weiner cousins? what, are you a billyhill? we're peter-in-laws you filthy savage!

sod's law

The law states that; If anything can possibly go wrong, it will.

It's sods law that the car would break down on today of all days.

See Murphy’s Law

Joel's Law

Joel's Law states that all events have a one in two chance in happening, commonly expressed as JL.
Therefore, P(anything)=JL=1/2.
Does not apply to Joel's Law.

Kid One - Dude, I'm totally going to fail this test today.
Kid Two - It's not that bad, according to Joel's Law, you have a JL chance of passing.

Grant's Law

No matter what a guy has or who he is with, he is not satisfied.

Grant's Law is derived from the actor Hugh Grant. Hugh Grant was lving with Elizabeth Hurley one on the most beautiful woman in the world and wasn't satisfied. So he picked up a crack 'ho on Sunsent Blvd.

Dude 1: I can't believe Nelson. He is with that hottie Cicely for six months and she caught him with making time with that hood rat Heather last night at the club.
Dude 2: It's Grant's Law. Guys are never satisfied with what they have.

Sister-In-Law

see also PITA
a) the female sibling of a person's husband or wife.
b) a troublemaking sibling of your wife who spends all waking moments trying to cause trouble between you and your wife.
c) (WVA only), see Aunt Gladys.

My sister-in-law, Danielle, kept encouraging my wife to dump me.

mother in law

the picture of your wife in the not so remote future

sister-in-law

Your up there but you know you really shouldn't be.

In golfing terms shanked a shot, lands on green next to pin.
" My god that was a bit of a sister-in-law"