A large event focused on, created by or hosted by President Barack Obama.
"Yeah, there's a huge Obamaffair at the Ritz tonight."
por abdb707 17 de Junho de 2009
1 more definition
When Barack Obama has a sexual relationship with someone other than his wife.
Did you hear about the Obamaffair with the teenage intern?
por psedge 27 de Fevereiro de 2008