The word reggin comes from the word "Nigger" spelled backwards. Less offensive word to use around people of color when trying to be racist or make prejudice remarks without getting ones ass beaten in like it aint funny. Word not to be used at the work place.
Oh fuck Tim, check out that fuckin reggin mother fucker! lets go fuckin shoot that fucker!

-or-

Stop being a reggin Grey Dane, you are such a fucking fagget. Bitch.
by Nick July 5, 2004
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Niggers hate become dumbfounded to the sound of the word
Hey you fucking reggin im going to hang you in my back yard
by Kaaail kiike Kigglers November 11, 2004
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It is the word nigger spelt backwards.
In the olden times the N-word was social acceptable(good), but now in the modern times it is frowned upon(bad).

Thus reggin is an adjective that can be used to describe certin events that are either bad or good much like the word bad. (mostly used to describe good things)

It can also be used as a noun to diguise use of the word nigger in social settings.
The "good" use:
John - Hey man check out that bike, that shits reggin!

The "bad" use:
Kyle - Man you're such a D-bag, stop actin so reggin!

The noun use:
Check you that reggin over there.
by Jim Dale January 30, 2008
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A name usually used as 'filthy' or 'nerdy', often used in the same sentence as 'nigger'.
Man, Reggins spam in the Pubsiut forums are whack, he should be banned.
by Jsmit April 17, 2005
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'Reg 'gin (n)
One who is ignorant beyond belief. One who breathes all the white mans air. Reggins (pl.) Those who are the cause of anything that is wrong with the world.
Actually an acronym for:
.R.etarded .E.lephant .G.onad .G.ulping .I.diotic .N.igger
"We should cage all these REGGINS, put them on a boat and ship it back to Africa... On the way we should nuke that motherfucker too....... white power."
by Weengod April 12, 2005
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When a white person likes be lowkey about using the n-word
Person 1: Yo look at that reggin
Person 2: what’s that

Person 1: I don’t wanna be racist
by JackTheSmack June 28, 2019
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A backward black person. Usually used to define extreme ignorance.
A bunch of reggins in New Orleans were told by the Mayor to evacuate and they thought he meant, go to the bathroom.
by JWP September 4, 2005
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