Top definition
A combination of Gramma(Grandmother) & attitude
Don't know what grammatude is?

Mess with my grandchildren & you'll find out!
by cyberpope67,BC,Canada April 19, 2015
Get a grammatude mug for your dad Callisto.
Jun 16 Word of the Day
Abbreviation for “Dude Arguing Online”.

Plural: “DAOs”

Coined by Twitter user @karakittel.
Would the internet exist without DAOs? Sadly, I don’t think so.
by monkeylabor June 13, 2021
Get the DAO neck gaiter and mug.