A phrase used in a situation where your ears or your eyes will not even believe what is going on. So your tits are there to change up a common phrase to help express the amount of shock and sensory overload you are going through.
Receiving a terrible grade or getting in trouble at work and then finding out moments later that, that one person who really turns you on either has a significant other or doesn't want to be with you...and then realizing you have the shits

..."I cannot believe my tits right now"
by Please Use December 30, 2011
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