Definitions by HipGranny13

hip grandma 

A grandma walking around outside a flea market in trendy clothes. For example...

Yeah dude, I saw a hip grandma the other day outside of the flea market. She was wearing a top with no shoulders, red lipstick, flip flops, and booty shorts.
Friend: Dude that's an old streetwalker.

hip grandma by HipGranny13 May 24, 2018