Junk! Just Junky!

I had dinner with my mom and grandmother the other night, and was sitting in the living room watching TV with them afterwards. Was talking to my mom about something I'd read on the internet, the important jist of which which involved armadillos lying upside down in the road.
About five minutes after I'd mentioned this to mom, my 91 year old grandmother suddenly erupts with a cry of "Junk!"
We both look at her.
"Just Junky!"
We both say "What?" at the same time.
She points at me, "You, talking 'bout them girls lying upside down in the road with pillows!!"