I need an explanation or synonym for the expression "to step on out".
As in phrases like "We invite you to step on out and join us..."; or "After hearing your broadcast this morning, I decided it was time to step on out."
Thanks in advance!

Question

I need an explanation or synonym for the expression "to step on out".
As in phrases like "We invite you to step on out and join us..."; or "After hearing your broadcast this morning, I decided it was time to step on out." 
Thanks in advance!

Answer

It means to leave or go someplace.

This seems like an older expression in my opinion. 
Also, the term "stepping out" is also slang for cheating on your partner! So be careful with this.

집에서 편안하게 언어를 배울 수 있는 기회를 놓치지 마세요. 경험 많은 강사진을 살펴보고 지금 바로 첫 수업을 신청하세요!