by Bloodyape September 18, 2018

A common title for the average male spouse native to the state of Arkansas. It also applies to the similar scenario in any of the other 49 states in which a woman marries her cousin.
Martha: "Hey, Susan! I haven't seen you in ages!"
Susan: "Martha! You look great! Who's this lucky fellow?"
Martha: *gesturing to Jerry* "This is my cousband! We met at the reunion a few years ago."
Susan: "Awwww, do you have any kids?"
Martha: "Oh yes! You should see them; a bunch of little mutants!" *smile*
Susan: "Martha! You look great! Who's this lucky fellow?"
Martha: *gesturing to Jerry* "This is my cousband! We met at the reunion a few years ago."
Susan: "Awwww, do you have any kids?"
Martha: "Oh yes! You should see them; a bunch of little mutants!" *smile*
by Shuajo May 09, 2011

Usually common to hillbillies, a 'cousband' is a person who is a part of your family (biologically), but is also related to you by marriage.
by LunaLove47 January 17, 2011

Hey man, I love you, more than cousins probably should but not in a sexy way so it's not weird. You're my cousband!
by Bum Club August 07, 2023
