CuzUncle
When your uncle marries your cousins wife. He is now your uncle and cousin (Because your second cousin’s father is your first cousin.) and your cousins now have a Gruncle/Dad (great uncle is a Gruncle)
Yo, your cousins ex wife has a new husband, looks just like your uncle. Yeah my uncle married my cousins ex wife, now he is my CuzUncle.
cuzuncle
a cousin that is as old or older than you parents.
Cousin Fred is is older than Dad and Mom. He is our cuzuncle.