ldz 

拉肚子
la du zi

or....diarrhea

yrc and zznc in the prc will give you ldz. Fact.

ldz by Ｄａｎ　Ｄａｎ　Ｄａｎ June 19, 2010

LDZ 

Is associated with, bloods.A gang that formed in Brooklyn and East Harlem that spreaded to Southern state(VA,NC,SC). This gang involves with a marking on a members arm,LDZ stands for Lockdownz.Members usually talk in code

"LDZ for lyfe mutha fucka"

LDZ by TonyWalker July 18, 2006