One who gets off to AT memorabilia, and loves the "bubble" of the Appalachian Trail. The bubble being a large grouping of thru hikers.
by Thruhiker September 9, 2015

by Gannon02 May 2, 2016

by Olive24230 July 3, 2023

A bubble Tubbiness is either a man or women who is big, fat and full of joy. This person is amazing in everything they do and is fun to be around. They will make you feel special and loved.
by FattyMatty2by4 January 5, 2018

A bad bubble that gets in your eye stinging you. A bubble that doesn't not actually form a bubble.. adj; the greatest person alive..
man: Shit the bubble got in my eye..fucking Nawti Bubble
Man: Fucking nawti bubbles don't work
Man: shit nawti bubbles is great
Man: Fucking nawti bubbles don't work
Man: shit nawti bubbles is great
by Honesty-Definiation November 7, 2009

by El Rey Pipino March 19, 2022

In the World of Warcraft, where two or more Paladins run through a series of high-damage or deadly areas and protect everyone behind them as they take damage or death effects with immunity from Divine Shield
"Hey Rothinzil! Start a bubble-train so we can go through the oozes after we down patchwerk. It'll protect the rest of the raid!"
by TheGuiltyOne April 11, 2009
