Meanings of so stereotypical in English

You want to punch Daddy Pig in the glasses for being so stereotypical.

You are all so stereotypical that I think you're joking half the time, pretending to be the way you are.

Rettig is from the Lambert Ring Territories and has the radiation scars, skeletal frame, and independent bent so stereotypical of 'stroiders.

They were so stereotypical. Despite Hollywood's attempts to become a more inclusive employer, depictions of mixed-race couples in movies are still relatively rare occurrences.

So far, so stereotypical.