p.m.s.trionics Share definition Flag When a woman throws a wobbler at a guy for no reason other than the fact she has the painters in or is about to... "She went crazy, I couldn't work it out ... then I did the math ... p.m.s.trionics, I guess." p.m.s.trionics by Freakstone October 9, 2007 0 0 Get merch Get the p.m.s.trionics mug. Buy Now — $32.95 See more merch