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1 definition by
Iking01
Top Definition
sister penis
something that Sekretsu can't find out what it means.
"No, I'm not going to hentai.org to find out what sister penis is."
by
Iking01
March 21, 2015
Buy a
sister penis
mug!
© 1999-2021 Urban Dictionary ®
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© 1999-2021 Urban Dictionary ®
advertise
terms of service
privacy
dmca
remove
help
