godan verb (-ru), intransitive verb
mess around; get carried away; press one's luck
Kansai dialect verb for acting silly, fooling around, or pushing one's luck in a playful or annoying way. Often used when someone is being a bit too cheeky or overconfident.
あんまりいちびってたら、先生に怒られるで。
If you mess around too much, the teacher will get mad at you.
調子
You got carried away and pushed your luck, so you messed up.