1. To give someone an abortion using a plunger; to push at plunger-like object into a woman's vagina (whether or not she is actually pregnant) woman who are considered easy or slutty are usually the targets of plunging
2. To remove a fat deuce from a toilet using a plunger
"Dude when you accidentally got Mackenzie in the crotch with your crutch, you totally plunged her."
"She just couldn't cut it as a mother at 16 so she had to be plunged."
"I just dropped the biggest log I've ever seen. I was in the bathroom plunging for hours."
(tom) ah man im sorry to hear that. would you like me to plunge you off?
(bill)no thanks,i'll hit up pang instead.
2. As soon as she took her hat off she had to sort out her plunge.