When your parent's sibling is non-binary and theres not a gender neutral term for uncle or aunt, you have an unclaunt.
"Hey its my uncl---aun---my unclaunt sam!"
"Your unclaunt alex is coming over for thanksgiving, they are bringing the mashed potatoes."
"Your unclaunt alex is coming over for thanksgiving, they are bringing the mashed potatoes."
by Kelicopter October 10, 2018