Very drunk. It means that 12.2% of your blood is now made up of alcohol rather than water. .08 or 8% is legally drunk in most states so I guess that this would make you 1 1/2 drunk.
legally drunk has been brought down to .05 or 5% now.
122 lb in kg is 55.3383 kg
Blow gun
The pressure of the sun causes the wind to blow.
An air conditioner blows out heat
When you are presented your birthday cake, make a wish and blow out the candles. An electrical surge will often cause an overload and blow out a fuse.