More then one Wigga/Wigger in a concentrated area.
You can spot these guys easily by the colors they wear. They usually like to wear baby blue, bright blue, orange, yellow and bright red south pole, g-unit or fubu clothing. They like to wear doo-rags or wave caps like the type african americans wear.
Guy 1: Hey did you see those crazy looking white guys? They were wearing fubu and had wave caps on, haha.
Guy 2: Yea man, thats what we like to call "Wiggaz" where I'm from.
Guy 1: Did you just say "Wiggaz"? Ahaha, good one man.
The term "wigga" is a combination of the word white and the racial slur "nigger." Which has evolved to "nigga" with the common reference from African-American to African-American. The word basically refers to Caucasian males who have a psychological mindset, which makes them think that they are African Americans. They typically dress in hip-hop clothing (2 to 3 times their size), which they refer to as "urban wear". These people are typically wealthy Caucasian males, which live in the suburbs and do not have any affiliation or any idea of what the ghetto is like.
White (Caucasian)+Nigga (Nigger)= WIGGA
Eminem is considered to some African Americans as a "wigga". Although some accept him because of his lyrical talent.