When a girl is giving you fellatio, and you put her in a leg lock so she begins to choke on your penis. While stuck, you take two fingers and smear poop on her upper lip, giving her a Hitler moustache. When you release her she will be wheezing on the ground with said moustache, and will have received the Asthmatic-Hitler.
Someone who has an annoyingly stuffed nose for the entire year, and makes it disgusting to be near them.
They frequently blow their noses, yet they never, ever, get better.
Paul: "Ugh, I don't want to sit next to Fran, she's a Year Long Asthmatic."
Henry: "I know...it's gross. Let's sit near John instead."