niggered up (adjective); nigger it up (verb) ; a condition in which something that would normally look just fine now looks not so nice usually because of unnecessary additions or messiness
Mom: Our house looked beautiful until Anthony got it all niggered up with all of his cords and shit.
Me: Yeah I know, he always has to nigger it up with all kinds of stuff.
another term for a station wagon, mini-van, or any other kind of vehicle that is targeted at the "family" demographic(also M.A.V.)
"Tactical advantages aside, the M.A.V. is top of the line for the holy warrior troop transport manufactured by the Church of Latter Day Saints Military Industrial Complex. Also great for family trips...to heathen lands."
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.