Crowning

Fingering yourself or another while in the middle of shitting, so the asshole is wider than normal

Yeah ive been crowning a lot recently

Alabama Donut Hole

When you super glue your penis before inserting it into a vagina or butthole (preferably a family member's), causing the vagina or butthole to go inside out when you pull out. After you turn it inside out, you then use a knife the separate the skin from your penis.

Oh yeah me and my sister did the alabama donut hole