Hilarious as people share their grandmothers' most savage moments

Hilarious moments shared by grandchildren have proven why elderly people are absolute comedy gold.

In a gallery collated by Go Social, internet users from across the world shared their grandmothers' most savage comments.

From one 90-year-old grandmother putting a 'kick me' sign on her grandchild's back, to another hanging up on her granddaughter to watch Judge Judy, these revelations are sure to leave you in stitches.

Check out some of the best examples...