The system of counting used by Buzz, the fat older jockbrother in Home Alone.
Basically it's useful, if you want to list three things. Instead of 1, 2, 3 or A, B, C...
A, 2 and D are used.
a) I'm not that lucky
2) We have smoke detectors.
d) We live in the most boring street in the United States, where nothing remotely interesting will *EVER* happen, period.
A child older than 15 but not yet 30 that attaches themselves to there parents and friends like a leach. They will not work, walk around looking for ways to get video games and sit on their ass 24/7 doing nothing but eating, sleeping and playing the newest game they have coned there parents or friends for. This person is uncomfortable around anyone other video nerds or people just like themselves. They will also when in a verbal fight accuse the very people that help them of getting them what they want not what they need.
They usually will amount to nothing in life but a sponge or leach.
Brother: Do you know where Cody is?
Father: I don't know where that useless Lumbering Lomax is at!
Dude that bitch Cody is nothing but a Lumbering Lomax!
From the story of Attack on Titan, Rumbling is a means of global genocide by unleashing the millions of Colossal Titans trapped within the Walls of Paradis, used primarily by Karl Fritz as an ultimatum against Marley and later used by Eren Yeager as retribution against the world.
The definition rumbling is usually caused by EREN YEAGAHHH (aka eren yeager) by summoning giant red colossal people that cause the so called “rumbling”