assburger's syndrome - noun - the symptoms of nausea, diarrhea, malaise, and brain damage an individual experiences after buying a McDouble and then realizing that McDonald's downgraded all their ingredients to nasty possibly toxic cow shit (in order to be able to keep selling them for a dollar), but then eating it anyways

"I begged my friend not to keep eating that McDouble after he started gagging and had to choke each bite down his throat, but he finished it anyways and got a nasty case of assburger's syndrome and was vomiting all night. He actually broke down and started praying to God, saying that he promised he would become a good christian from now on if God let him live through it.."