Urban Dictionary: demma

3.	demma
	Pre-Mentrual Syndrome. PMS. Includes cramps, bloating, constipation, diarrhea, and headaches. I think demma is worst than the actual bleeding. buy demma mugs & shirts menstrual cycle cramps pre-mentrual syndrome bloating headaches aches blood pain danemma by disgruntled grunt Jul 14, 2010 add a video
1.	demma
	D.E.M.M.A: Damn Escalating Monthly Menstrual Aches I wanted to go for a run today but I can't because of demma. buy demma mugs & shirts cramps period the curse mestrual cycle woman pain by Jo For Rent Jul 12, 2010 add a video
2.	demma
	An expression which is short for "damn menstrual cramps". The only thing which helps my demmas are Advil. buy demma mugs & shirts menstruation period monthly cycle aunt flow moon lodge by Redheaded Snippet Jul 10, 2010 add a video