The Green Whistle you are referring to is actually called Penthrox, and is an inhaled analgesia.
The "Green Whistle" would be prepared by an appropriately qualified professional, who would advise the patient on how and when to use it.
The patient would then breath in through the inhaler, 6 - 8 times, or until suitable pain management is achieved.
Suck means to pull in. Like to suck on a straw. Blow means to push air out. As to blow out candles.
To whistle using your tongue, start by curling your tongue upwards and placing the tip of your tongue on the roof of your mouth. Blow air out through the opening between your bottom lip and your curled tongue to produce a whistling sound. Adjust the position of your tongue and the force of your breath until you create the desired whistle pitch. Practice and patience are key to mastering this technique.
Well, you pucker your lips like you're about to give a person a peck on the cheek. Then open your mouth slightly to make a tight 'o'. It depends on where you put your tongue for what it will sound like. Then BLOW!!! If you hear a whistle, you'll know. Practice, practice, practice makes perfect!Use your buccinator muscles to suck in your cheeks and then purse your lips as you exhale. Hopefully you will have a successful whistle. "You just put your lips together and... blow," from the movie classic: "To Have and Have Not".
I think they suck and blow.
I know what your mom does!
means to get on your knees and suck his cock
no from what I've heard you have to suck in with all you've got, hold it in for a while. and then blow the smoke out.
Basically, it means you suck.
change the bag
to give a head, to blow (to somebody)
with a hair dryer
remove their belt and suck on it dont forget to chomp