HBD MA.

 

:stalecake:
:hbd:

 

Acronym Definition:

HBD Hadron Blind Detector
HBD Handheld Business Device
HBD Happy Birthday
HBD Has Been Drinking (police communications)
HBD Hemoglobin--Delta Locus
HBD Hierarchical Block Design
HBD Homebrew Digest
HBD Hybrid Booster Drive (Electric Vehicle Institute)
HBD Hydraulic Bottom Detector
HBD Hypophosphatemic Bone Disease

 

hmmmm...

seems I left out the "D"

if I hadn't already kneedcapped mikey, I'd kneecap myself for that one... oh well...