Methnocentric 

eth· no· cen· tric ˌeth-nō-ˈsen-trik

: characterized by or based on a meth users belief they are superior

Daryl was accused of being methnocentric after lecturing Carl for throwing scrap metal in the dumpster.

Methnocentric by Rimbozaggy March 29, 2023

ethnocentric 

THe belief that your culture/way of life is better then everyone elses.

"Man muslims are actually the best people in the world, praise Allah bla bla"
THats an ethnocentric
or if you got a problem with the example being muslim.(making you ethnocentric)
"Britain is so much better than america!"

ethnocentric by smith_jezza August 28, 2005

ethnocentricity 

A state comparable to racism, where one believes that one's culture or cultural facet is the best culture/facet.

(the pronunciation is debatable)

I think you shouldn't be so whitewashed.

ethnocentricity by Ruckus March 20, 2005