lol grouding is an english thing.
I use to get grounded wen i was like 10 in the boarding house i was at.
But with my parents, i usually just got my ass wooped

... not after i was 14 though, then my punishments use to be physical training, like every bad thing i do could cost me 100 pushups or something lol.. or cleaning extra rooms and i mean CLeaning, like wen my dad comes in and checks all the edges and shit to find dust, if he does i get another room to clean.
ahhh good times lol.... aint lived with my parents for 3 years now though.