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Someone who is younger than you, who acts like your dad, but clearly is not
Stop being a lil dad and let me make my own decisions
by Simonsaysmx March 28, 2015
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2
The word for when you and someone else have both slept with the same person, but not each other.
"Ayyyy I heard that I'm a lil dad with Jay, now that they boinked Ray" --someone who also boinked Ray
by marxybro March 24, 2016
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