What does HMB stand for?
HMB stands for "Holding My Breath"
How to abbreviate "Holding My Breath"?
"Holding My Breath" can be abbreviated as HMB
What is the meaning of HMB abbreviation?
The meaning of HMB abbreviation is "Holding My Breath"
What does HMB mean?
HMB as abbreviation means "Holding My Breath"
