DYBD
DYBD stands for Defiance Y Blue Dolphins (swim club; Ohio)
DYBAI
DYBAI stands for Did You Blog About It?
DYBA
DYBA stands for Deerfield Youth Baseball Association (Illinois)
DYB
DYB stands for Dress Your Body (Switzerland) DYB stands for Dixie Youth Baseball (est. 1955) DYB stands for Destroy Your Business (est. 1999; General Electric) DYB stands for Do Your Best (Cub Scouts of Canada) DYB stands for Decatur Yellow Bikes, Inc. (Georgia) DYB stands for Design Your Body
DYAR
DYAR stands for Defense-Adjusted Yards above Replacement (football)
DYAP
DYAP stands for District Youth Achievement Plan (Australia)
DYCOMANS
DYCOMANS stands for Dynamic Control and Management Systems in Manufacturing Processes
DYCOEC
DYCOEC stands for Dynamique et Contrôle Ensemble Complexe (French)
DYCF
DYCF stands for Develop Your Child Foundation (UK)
DYCD
DYCD stands for Department of Youth and Community Development