Like this if you have a big penis, dislike this if you have a small penis, and do nothing if you have a micropenis.
How big is your penis? Read the rules alive.
by Birds Are Not Robots November 21, 2020
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Something you say to someone when someone brags about some un-manly or loser achievement. Used to point out that someone might be smart but they have a small penis. Can be used even if you are unsure of the individuals penis size. Usually preceded by wait.
Dexter: Bro I just got to level 138 on Runescape!!!!!
Paul: Wait, how big is your penis?
by The B Master March 6, 2011
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