What does WACK stand for?
WACK stands for "Wait for Ackowledge"
How to abbreviate "Wait for Ackowledge"?
"Wait for Ackowledge" can be abbreviated as WACK
What is the meaning of WACK abbreviation?
The meaning of WACK abbreviation is "Wait for Ackowledge"
What does WACK mean?
WACK as abbreviation means "Wait for Ackowledge"
