Lyric discussion by seeing 

Cover art for Tip It Back lyrics by Florida Georgia Line

It sounds like it's about unwinding after a long week of working at your job by either relaxing ("When you got a rocking chair on your front porch, tip it back") or partying ("Grab a longneck if you're with me"). For people that don't live the lifestyle they glorify here, then you can just tip the rocking chair back.

My Interpretation