This under-utilized phrase is an exclamitory reaction to a surprising tidbit of news. Similar to the phrase "Tits in my
ass," "Dicks in my dick" is essentially upping the
ante to improbable heights, thus describing the utter shock, disbelief, or outright joy that the
one uttering this phrase may have concerning the current situation. While this phrase may sound innately homoerotic, the phrase essentially stems from the improbability of actually having a
penis lodged within another, thus creating the initial surprise.
Person 1: "Tits in my
ass, I just scored awesome seats to the Slayer concert!"
Person 2: "That'
s sick man, did you manage to get
one for me too?"
Person 1: "Hell yeah man, of course."
Person 2: "Dicks in my dick! I can't wait!"