godan verb (-tsu), intransitive verb
get overexcited; fool around; mess around
Hokkaido dialect intransitive verb. Describes someone becoming overly excited, acting silly, or messing around, often in a playful or disruptive way.
子どもがおだって、なかなか寝ない。
The kids are overexcited and just won't go to sleep.
あんまりおだつと、転ぶよ。
If you fool around too much, you'll fall.