The word nigga is slang for nigger which is NOT racist and is used to joke with friends however the word nigger is racist.
Nigga:
"look at this nigga!"
"My nigga please stop."
Nigger:
"Look at those black niggers!"
"I hate niggers!"
"look at this nigga!"
"My nigga please stop."
Nigger:
"Look at those black niggers!"
"I hate niggers!"
by The Dictionary Words! February 23, 2017
Get the niggamug. 
by saikokilla☭ May 10, 2020
Get the niggamug.