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!
A small piece of information. Derived from the word ken, used often in the scottish language and is synonymous with knowledge.
Person 1: "Hey I don't get this shit. How do you solve this problem?"
Person 2: "I got that one. Give me some kenlets on this assignment and I'll help you w/ that one."