Top definition
A grandma Thot is a Thot who leaves her kids and grandkids at great grandmas house all the time while she parties and gets d***** down. They also gamble excessively and Withdraw large amounts of EBT and TANF benefits from the local gas stations to support such habits. Not to mention, the “child” and “grandchild” support they receive goes to drinking and eating out all the time with their friends.
“ Hey what is Vanessa and Ashley’s grandma doing at the club?” Oh she’s just a gramthot! 😂😂😂
by Crystalmar April 06, 2018
Get the mug
Get a gramthot mug for your mom Julia.