A phrase used to describe the agonizing frustration of realizing that you did something you regret, and wanting to do it differently but realizing it after-the-fact. This typically occurs about 5 minutes later but the realization of such can occur years later...
Looking back in fucking retrospect, I realized that cute girl didn't want to know the time: she was actually interested in me!
de Babo Sang Pyo 04 Decembrie 2005
1 more definition
A reflection upon happier times, prior to the days of one's inability to have sex.
I was happily daydreaming about my youth, engaging in Fucking Retrospect.
de The Grottomaster 23 Mai 2011