Let's use it in a sentence.
You, experiencing June in Tucson: OMG. My face is melting. It's so hot here.
Longtime resident: Yeah. But it's a dry heat.
You: Like an oven?
Longtime resident: ¯\_(ツ)_/¯
Tucson words: Dry heat
Using these marks you as Tucsonan for life, and it's Tucsonan, not Tucsonian.