PMS avenger 

A fictional superhero with the ability too wreak havoc on mens lives, fortunately she only works 4 days a month.

"oh shit its PMS avenger duck and cover."
-spits flame out of mouth and bitch slaps innocent bystander.

PMS avenger by Plotbert February 1, 2008

PMS Avenger 

A person that is an exterme bitch and never stops being so.

A person that continually seems to be on the rag.

Did you see her bitch me out for changing the channel, what a PMS avenger

PMS Avenger by Michael Ward December 13, 2004