look up any word, like the eiffel tower:
 
2.
A troll word. Used in any context.

Pronounced: nigu
1: don't be Nigr
by Jaidenator June 01, 2011
 
1.
National Institute on Genealogical Research (NIGR)
What are some good black jokes?

Call someone a nigger and then point out you were referring to The National Institute on Genealogical Research, NIGR.
by McWerf August 02, 2009