(def) To look back on a past event or situation, re-examine; with hindsight. P-Pp3. Beca discovers that there is no such thing as sufficient mental preparation for falling in love with your best friend & thus begins to question herself & her judgment. Cue the heart eyes, nervous gay laughter, angst, broody pining, sexual tension & "I want you to be happy even if it hurts" trope.