tardiddle is the act of taking a fat
stinking crap on someone's infant. it is
usually performed in front of a large crowd of people and the favored spot for someone to commit tardiddle is on
the baby forehead.
person: oh, what a lovely baby you have, so
adorable.
Mother:
thank you, he's 16 months old.
Person: can I tardiddle on him?
Mother: oh
of course.
Person: SHITS AGGRESSIVELY ON BABY'S HEAD!