Lillian Lowe, from Tenby in Pembrokeshire, is a huge fan of the social networking site and often keeps her online friends updated about her life using her grandson's iPad.
Although there are some shocking antics on Facebook, Lillian - who took the title following the death of 104-year-old Ivy Bean in July - insists it doesn't bother her.
She said: "I have seen a few things over the years, so nothing really shocks me these days anyway."
Lillian says the best part about being a Facebook user is being to keep in touch with her large family.
