What does HFO stand for?
HFO stands for "Hole Full of Oil"
How to abbreviate "Hole Full of Oil"?
"Hole Full of Oil" can be abbreviated as HFO
What is the meaning of HFO abbreviation?
The meaning of HFO abbreviation is "Hole Full of Oil"
What does HFO mean?
HFO as abbreviation means "Hole Full of Oil"
