Assburger is a finnish meme featuring Pertti SpedePasanen a finnish actor born in 1930. It’s usually used in response to a comment or situtation that resembles someone with Asperger’s Syndrome

Origin

This meme originates from the movie X-Paroni (1964), where Spede makes a weird facial expression.

Spread

Although this is a finnish meme, it’s a well known meme in various german and american imageboards just as Spurdo Spärde.