Steve-O is obviously a big fan of putting disgusting things into his body ... but now he's expelling them.
The former "Jackass" star is apparently trying to get in on the Dr. Pimple Popper craze, and shared a repulsive video where he pops a blister on his big toe.
It's unclear how Steve-O got the blister, but he was extremely excited to reveal its juicy expulsion to his girlfriend, stylist Lux Wright.
Placing his foot in a sink, Steve-O prods and wrangles with the fluid-filled bubble until the sickening green pus victoriously oozed out.
His girlfriend is less than impressed, but at least this time she didn't have to stick anything in his butt.
After the graphic demonstration, Steve-O got real and paid tribute to the late Ryan Dunn, who would have been 42-years-old today.
Steve-O's mother, who passed away in 2003, shares a birthday with Dunn, and the star said to them both, "Life is really, really good lately, and I wish so much you were here to enjoy it with me. I love and miss you both."
They definitely would have appreciated the blister pop.