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.

The behaviour a long list of articles displays when prices are still being calculated during scrolling.

the act of sniping with rockets.
most often seen in the video game series Halo.

when you're having a snack, and its too good

also said in a British accent

The free pair of fuzzy sock like Snocks that comes with a Snuggie.

Socks and sneakers

To be completely speechless.