A Childish Flambino is when you take someone's name and turn it into a childish schoolyard-style taunt.
Childish Flambinos of famous athletes:
Aaron Judge: Errin' Fudge
Lionel Messi: Lyin'Hell Messy
Mesut Ozil: MessIt NoZeal.
Buy a
Childish Flambino
mug!
