Get the great-great-niecemug. 
Get the great-great-great-nephewmug. 
Get the great-grandnephewmug. Spouse's great-grandpibling's wife.
My great-grandaunt-by-marriage-in-law is a good person.
by NSBC968755 February 25, 2023
Get the great-grandaunt-by-marriage-in-lawmug. Usually referring to the positive change in public opinion on watching or enjoying anime as a whole. It’s debated on when exactly The Great Shift occurred, but it can most closely be linked to the 2020 lockdown, and the release of mega popular shows around that time, such as Jujutsu Kaisen and Demon Slayer.
Person 1: “Hey man, do you watch anime?”
Person 2: “I watched anime before The Great Shift, I used to be a loser, but it’s cool now.”
Person 2: “I watched anime before The Great Shift, I used to be a loser, but it’s cool now.”
by bigskidda October 9, 2025
Get the The Great Shiftmug. The great-grandfather of one's spouse.
My great-grandfather-in-law is a good person.
by Rwopazaq November 24, 2019
Get the great-grandfather-in-lawmug. Spouse's great-grandniece's husband.
My co-great-grandnephew-in-law is a good person.
by JAMP12 September 21, 2021
Get the co-great-grandnephew-in-lawmug.