If you dream discarded underwear, it is bad. Something happened to influence the wearer’s decision to throw away the underwear. It maybe related to a bad experience or feedback regarding the underwear. Underwear was probably discarded because of damage, soiling, wilful removal or any other reason.
Dreaming of discarded underwear is a warning of possible danger that faces you. You should pay attention to this warning and make preparations to safeguard your safety.