Mark and Shawn of Simply Scuba in the UK test each other on scuba slang. See how many you get.
And if you can explain “bad ass procedure”
let me know in the comments below.
EDIT: My awesome instructor came through with the answer regarding “bad ass procedure”. http://www.rebreatherworld.com/showthread.php?30957-Emergency-procedures&fbclid=IwAR1q4SSdL-cVIwXhpKVZ8Gph4KtsxAHFVj_uBPHKhMOxKf3j6Tr_kb91EOM