'Radek, you just went like 5 minutes ago'
'No Jake, I got The Aftershits'
'Dude, is it because of the bape?'
'Yes Jake, I got baped hard.'
This phenomenon is similar in theory to what a woman experiences as the afterbirth.
Delayed shitting do to constipation and continual shitting do to diarrhea are not considered true "Aftershits"