"Stupid" and "dumb" are ableist terms. Put the work in to remove them from your vocabulary.
@guerrillarain "But what words are okay to insult people's intelligence then?"
That's the point. Don't do that.
Insult them for being bigots. Insult them for being sexist. Insult them for being selfish and greedy. Insult them for things they _choose_ to be.
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