Someone who mindlessly follows instructions given by their satellite navigation system, despite road signs, dead ends and all real-world evidence to the contrary.
My Mum's such a satchav, she'd rather listen to that stupid voice telling her to drive down a six foot cow path than read the damn road signs!
To be outraged by a really old news article or long dead forum thread.
"I'm totally outraged by this article about women not being able to vote that I found on Reddit!"
"Dude that's so laterage, that article's dated 1914"
A person suffering from opposite-sex attraction disorder, whose sexual preference is not for the same gender, ie a hetero
"John is so hot, I'm gonna ask him out on a date!"
"Yes he is, unfortunately he's homosexually impaired. It's so sad, such a waste."