phonetic spelling of the word "dearth", which means "an insufficient quantity or number"

Mercury retrograde is the act of taking a shit whilst mooning one or more human beings. Your day can typically being going well, according to your horoscope, until you are forced into witnessing Mercury retrograde. Performing Mercury retrograde will often speed the astrological cycle forward for the individual performing the Mercury retrograde, bringing about happy and fruitful times to come.

lack of, without
old English

Short for dude-birth. When a man gives birth to a large shit.

the brown ring around the outside of the anus

correct spelling is derth
It means lack. Without.

imaginary word made by ignorant girls