I forgot to put some of Dad's tools back in the shed when I was done using them. I think I was 13 or 14 when I got my last spanking at home. I remember many occasions when Dad or Mom pulled my pants down in public to administer a bare-ass spanking. My brothers and I were rough and tumble lads so our play clothes were changed on a daily basis. So, most Summers I didn't wear underwear. I didn't hear the terms freeballer or going commando till I served in the US Navy. Although, we didn't have any special word for it. As I've posted before, my Dad was a life-long full-time 'freeballer'.
Underwear was optional, for me and my brothers, in my childhood home.