A parody of the video game bioshock basically a weird nick name.
LOL omg look at that guys biocock!
by Skeetorza August 28, 2007
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a bionary penis or better known as a parody of bioshock
Oh my god did you see that guys biocock?
by namino neitou sama August 21, 2007
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May O's large cyborg penis
only a man with living flesh over metal endoskeleton can poses the biocock
by woubulbus October 6, 2021
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Arnold Schdiuahsdi's penis, also called judgement day
Do you know that in Terminator you can see arnold schdhifasdiasd's juicy biocock
-Jschlatt, 2021
by creepyawman17 November 3, 2021
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