When you are unexpectedly flashed an amazing pair of titties so early in the day that by the end of the night you're stuck longing for more and they're nowhere to be found.
11:00pm: "Dude I wish those girls hadn't flashed us at 4:00 cause I'm having the worst tittie hangover of my life."
by Peggy Peg and Robbo May 14, 2011
Get the Tittie Hangover mug.