Derogatory slur referring to the Uchiha Clan, one of the main founding clans of the Hidden Leaf. The term and the sentiment was popularized by the Second Hokage of the Hidden Leaf, Tobirama Senju.
"I SAY WE KILL THOSE UCHIGGERS AND MAKE KONOHAGREAT AGAIN"
- Tobirama Senju during his Hokage campaign,
What some may consider the “uchiggers” or commonly known as the uchiha clan in Naruto. We openly hate the uchiggers and segregate them from the rest of the village. If you even come in contact with an uchigger you do as followed:
A common pejorative in konoha to denote the Uchiha clan. It's usage began with the second hokage, Tobirama Senju, who started using the term uchigger, and it caught on around the village.