But those guys had their gastrointestinal hijinks within the safety of their shuttles and space stations -- no mortal butt has touched the universe more directly than the one belonging to astronaut John Young, who developed a biblical case of the farts while standing on the friggin' moon in 1972. And he made sure that everybody in Houston knew it.
"Yeah, we can smell them from over here."
Young accidentally left his mic on and recorded permanently and for all of humanity the fact that all the fruit they were eating was giving him some serious gas. Fortunately, the microphone wasn't strong enough to capture the butt blasts themselves. Oh, and he also threw a few "fucks" in there, because how often does one get to say "f**k" in space? (Technically, all the time, but you know what we mean.) Have you ever let one out and noticed someone else was in the room? Imagine turning around and seeing the whole planet there. You can hear the exact moment Young realizes what's going on:
That one came with a little extra, apparently.