Spouse's half-sister or half-brother's wife.
My half-sister-in-law is a good person.
by Rwopazaq November 24, 2019
Get the half-sister-in-lawmug. My half-sister-in-law is a good person.
by Wonbig October 13, 2021
Get the half-sister-in-lawmug. grandniece-in-law.
by Simaduria July 27, 2024
Get the grandniece-in-lawmug. 
Your boss' boss.
by Ugly IT Chick August 29, 2014
Get the Boss-in-lawmug. Murphy's Law states that any female who has been blessed with the last name Murphy is considered to be attractive. This law holds true for all Murphy's.
Dude did you see that chick? I bet she is a murphy because thats a smoke. Murphy's law has once again been proven.
by BigSillyWilly222 February 9, 2018
Get the Murphy's Lawmug. My co-second-cousin-in-law is a good person.
by User655 July 25, 2021
Get the co-second-cousin-in-lawmug.