Hector ‘Macho’ Camacho ARRESTED — Accused of Stomping Child

Former boxing champ Hector “Macho” Camacho has been arrested for child abuse … after allegedly slamming his teenage son to the ground and stomping on him last year.

According to the Orlando Sentinel, the 49-year-old boxer turned himself into authorities yesterday … over the incident that allegedly went down at his ex-wife”s home on March 22, 2011.

Macho”s kid reportedly told authorities he believed the boxer was “high on drugs” during the incident.

We reached out to Macho”s rep for comment — so far, no response.