Used in the American South when addressing or referring to one's grandmother. It is the counterpart to Papaw.
I'm going down to Dixie to visit my Mamaw.
by cfisher October 31, 2009
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Mary's kick-ass grandma who is extremely quality and more amazing than your grandma.
Kid 1: Wow, you're grandma is so cool!

Kid 2: I bet she's not as cool as Mamaw!
by Whats butter December 23, 2010
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A sexy, fat assed woman. Caring and loves hairy dark men. She an even greater lover. Loves to cook and spend time with family and friends. Mamaw tends to talk a lot but it all comes from a good place. She is loyal and beautiful. You will always want a mamaw on your side.
That woman is such a Mamaw.”
by MetalAreolas May 7, 2022
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Usually hillbilly or southern talk for grandma. Many times this word is used in the same context as "Meemaw" "Mammy" and "Ma."
"See ya later MAMAW!"
"Great 'tater salad, MAMAW!"
by Kylaina! May 26, 2006
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Insult used by haitian it means fuck your mom
Salah: *takes Kenny's phone*
Kenny: yo giet mamaw yo giet papaw bouzeeeen yeahhhhhhhhhhhhhhhhhh *take the L*
by Bite July 3, 2019
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The use of "mamaw" is used by

Country folk as "grandma"
"Mom can we go see mamaw today!" "No sweetie she died last night"
by Lunarcakee August 28, 2022
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