The craze over President Barack Obama as he visited five European countries in early April of 2009. He also visited Iraq, but was greeted there by a car bomb.
Similar to Obamania except that it is felt by non-Americans, hence the 'á'
Matt: Wow! Those Europeans sure are going crazy for Obama.
Jake: Yeah, it looks like they've got a case of Obamania.
Matt: More like, "Obamánia"