Live it up and Step out

Live it up verb - Enjoy oneself.

Step out and live it up are semantically related in celebrate topic. In some cases you can use "Step out" instead a verb "Live it up", when it comes to topics like revel.

Step out verb - To be sexually unfaithful.

Live it up and step out are semantically related in celebrate topic. Sometimes you can use "Live it up" instead a verb "Step out", if it concerns topics such as revel.