yes....yes there is........come on people!!!
YES.
You may not marry your cousin. However, there are no laws against marrying your father's cousin.
Your boyfriend's cousin's girlfriend, I reckon.
Her 2nd cousin twice removed.
A 'great cousin' is slang for your cousin's child also known as your Cousin Once Removed.
If your cousin likes you and thinks you are great, then you are a great cousin. Otherwise, there is no such thing as a "great cousin."
There are no laws to prevent marrying a first cousin once removed.
There is no relation between you and your grandmother's cousin-in-law's grandson.
There are no restrictions or laws that would make it a problem to date, or even marry, a third cousin.
How the estate is handled depends on the laws of the jurisdiction in which it is probated.
Your aunt-in-law's parents would be your grandparent-in-laws.
It is OK to like your cousin. Your cousin is a relative and most people think liking your relatives is a good thing.
Your mom's uncle's daughter is your mothers first cousin. Their son would be your second cousin.