1 definition by Momo demon

Momo is a triangular face-shaped demon who threatens little kids to commit suicide to themselves out of the blue . It’s a video on YouTube where this character pops up on parents phone particularly at 3am. This bitch ass character needs to stop hurting all these little kids and get a damn life.
Mommy MoMo is my favorite “
“Honey who is MoMo and why is he your favorite “
“He told me to put the house in fire! He told me to do it on your phone”
by Momo demon March 2, 2019
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