A broadly-impacting and relatively permanent economic transition for an entire nation whereby the majority of people found across all socio-economic classes of that nation each get moved downward from their current socio-economic status to a lower class level. For example:

-- Members of the Upper-Middle Class get moved down to the Middle-Middle Class.

-- Members of the Middle-Middle Class get moved down to the Lower-Middle Class.

-- Members of the Lower-Middle Class get moved down to the Lower Class.

-- Members of the Lower Class get moved down into Poverty Status.

The phrase was first used by American social commentator and prepper guru Jack Spirko in his daily podcast “The Survival Podcast” in October of 2008.
"As the American dollar weakens and the economies of China and India strengthen, millions of Americans of all socio-economic status will experience downward class migration and get moved down by at least one whole class level."
by Edwin Drake January 18, 2012
Get the Downward Class Migration mug.
May 19, 2008, when all the boardies from the Falloutboyrock.com message boards moved to the Lionel Richie boards after being upset over ads for Duffy and Kanye West and the username list being taken away.
a boardie's reaction to Lionel Migration: Lionel above these boards > the sheep above FOBR
by Stacey Ann May 19, 2008
Get the Lionel Migration mug.
This is where your wife will use something in the house and move it to a new location instead of putting it back where it is supposed to go (even though it may have been in that same spot for 10 years). This works with anything in the house, but Tools and flashlights are favorites for most wives.
My tools were in the toolbox, but due to spousal property migration, I can't find a damn thing in its place any more. "Honey, were is my freegin screwdriver?!"
by Frustrated husband December 18, 2009
Get the Spousal Property Migration mug.
Something Theo saw on David Attenborough.
What are you talking 'bout mate? It's the great seagull migration death of the southern hemisphere! Fascinating, really.
by Superwogfan June 20, 2021
Get the great seagull migration death of the southern hemisphere mug.
Something Theo saw on David Attenborough once
Mate, it's The Great Seagull Death Migration Of The Southern Hemisphere
by SUPERWOGFAN100 January 8, 2023
Get the The Great Seagull Death Migration Of The Southern Hemisphere mug.
To have anal sex, or to finger someone's inside the anus. Moving the fesises inside the anus deeper, or further back into the colen. Moving the feces so deep that it has been moved/ migrated to another portion of the colin. Thus changing the time and or day the person would have the bowel movement and void the fecies.
Hey girl I sure would love to migrate your sexy ass!

I'm going to migrate the fuck outa your ass.

I Wana migrate you so hard.

I'll shuve that shit into next week!
by Ibacrazychick January 22, 2019
Get the Migrate mug.
To have anal sex with or to finger someone's anus. Moving the fesises inside the anus deeper. Moving the feces so deep that it has been migrated.
Hey girl is sure like to migrate your sexy ass!

I'm going to migrate the fuck outa you baby...I Wana migrate you so hard I'll shuve that shit into next week!
by Ibacrazychick May 21, 2016
Get the Migrate mug.