This is Kyle's overbearing Jewish mother. She's always poking her nose in everyone else's business and lobbying for different causes. She really hates Terrance and Phillip, and has rallied protests against it on several occasions.
Cartman labels her as a "big fat bitch", and he even wrote a Christmas carol about it. She's proven herself to be one on more than one occasion.
You’re an active member of the community and frequently stand up for what you think is right, even if it means you can be a little combative. People with Sheila Broflovski DNA are proactive and unafraid to jump into the fray, even when facing the most formidable of enemies: Canadians.
"WHAT WHAT WHAAAT!"
"WHAT WHAT WHAT!"
"Blame Canada!" (Bigger, Longer, and Uncut)
"Kyle Bill Cosby is here to see you." (#HappyHolograms)