I had my students follow President Trump on Twitter for an assignment in civics class. They were imperviable. No one was grabbed inappropriately for the duration of the lesson.
By Virginie
Impervial
(n.) anybody walking outside without a mask during Covid-19, thinking that because they are special they are therefore impervious to disease and will remain healthy. Can also refer to people who describe themselves "caring", but who don't seem to care enough to wear a mask around vulnerable populations.
The sidewalks are crowded with maskless impervials, most of them enjoying their life like people weren't dying in hospitals by the thousands.
By Muriel
Imperviousness To Tanks
The inability to be killed or harmed by the means of a tank or other large war machine designed to destroy
Fred, having an imperviousness to tanks, simply walkedinfront of it.