r-word
/ˈɑː.wɜːd/noun
Middle School
1
The word retard or retarded, regarded as a vulgar or taboo word.
2
The word rape, regarded as a vulgar or taboo word.
3
The word redskin or redskins (including Redskins as a team name) regarded as a vulgar or taboo word.
4
Any word beginning with r that is considered (often humorously) to be taboo in the given context.