The unusual practice of biting and/or swallowing the bubbles emitted whilst flatulating underwater. This can be achieved
by the individual or by another party.
"What the heck are you doing!?"
"Snocking!"
"What the hell is that?"
"Biting fart bubbles!"
(As seen in the 1970's porn comedy "Gums!")
Her father-in-law was greatly disapointed and commented on the less than desireable fact that his new son in law was found snowcracking a blackgypsy midget hooker.