chillrule
nounUK /ˈtʃɪl.ruːl/
US /ˈtʃɪl.ruːl/
A chillrule is a simple rule that helps everyone stay calm and have fun together.
Our teacher made a chillrule: no shouting during quiet time.
OTHER MEANINGS
2. A rule that says it is time to relax and take it easy.
The pool's chillrule means no running and no splashing.
3. A fun, made-up rule kids use in games to keep things fair and friendly.
We added a chillrule to our tag game so nobody gets too rough.
4. A habit of staying calm even when things get busy.
His chillrule helped him not get upset when he lost the game.