A burn that comes straight from a grandmother. It originated from an episode of That 70's Show. The direct line is "That, my friend, was the greatly feared, but solemnly heard, Grandma burn."
by stikshift March 7, 2007
Get the Grandma burnmug. by wyatt drew January 3, 2009
Get the Grandma Suemug. In beer pong, when you get a rerack, a sloppy grandma is simply a sideways triangle (using only 3 cups).
by big jur December 9, 2008
Get the Sloppy Grandmamug. 
The sexual act of punching a girl in the face and knocking out her teeth, then forcing her to give you head with her bloody gums.
by Reln July 17, 2003
Get the bloody grandmamug. Grandma currency is what you get paid with when you do something for your grandma. It is usually 5-10 times the amount of money you would get if you were doing the same amount of work for anyone but your grandma.
It takes you an hour to cut your grandma's grass. You would probably get paid about 10 bucks an hour at a landscaping company for doing that, but because it's for your grandma, she pays you in Grandma Currency so she decides to give you 100 bucks for it.
You: Grandma, I'm done cutting your grass.
Grandma: Oh, thank you so much. Here's a little something for you for doing that for me.
(Hands you a fresh 100-dollar bill)
You: Grandma, I'm done cutting your grass.
Grandma: Oh, thank you so much. Here's a little something for you for doing that for me.
(Hands you a fresh 100-dollar bill)
by Mr Leahy January 9, 2010
Get the Grandma Currencymug. A dumb hag that lives in your house and is stupid and stupid and she makes u mad so u will set fire and ya lol hahaha hshqhahahb no she’s stupid
by Stupid999181 January 21, 2020
Get the DUMB grandmamug.