Shuddle is a verb used for everything. For example, if you want to do somethinglike running, you say "I'm shuddleing!" BUT you can't just say "I shuddleing" on its own because it could be very confusing, add something to it! Example: "Let's go shuddleing so we can improve our running skills" Using shuddleing could be very useful if you forget a certain verb.
"Hey! I am shuddleing to the store so I can shuddle a cake!"
When a group of two or more individuals use Google Plus to have a "Huddle" while all members are using their devices in the bathroom while taking a shit.
"Dude, last night we had a Google Shuddle and Theresa wouldn't quit farting."