1280 × 720 - youtube.com Elliot's grandma, mainly noted as "Grandmamama" has been first shown in "Elliot Goes Camping" . She is disrespectful to Elliot and his friends.
Brandon: She told him to shut up when he was narrating his own life .
Elliot: She is his grandma and is mean to him .
Jimbo: She once said "Aw thank you sweety .