Cut loose.
Cut loose.
Cut loose" means to free oneself from restraint or to start having fun unrestrainedly. Imagine untying a boat from its moorings — it's now free to sail wherever it likes; that’s cutting loose.
It's time to cut loose at the dance floor!
It's time to let loose and have fun dancing!
After finals, we need to cut loose and have some fun.
After finals, we need to relax and enjoy ourselves.
This weekend let's cut loose, maybe we can hit up that new club.
This weekend, let's have some fun, maybe go to that new club.