A Ghost Farted In Front of My Fiancee and I

To preface: 

We both completely own it if either of us farts.

Neither of us plays pranks like this on each other.

We've both also experienced being awoken from a nap by the other one's voice saying "hey!" and a hand clap, only to be alone in the room and both times, the other one almost immediately walked through the front door, down the hall from our bedroom, because the other person was coming home from work.

We also had some other thing happen- I forget what it was exactly, but it was undeniably human caused or unexplainable, but we were both in bed, asleep and it woke both of us up and we discussed it at length, giving each other ample chances to come clean, etc. and we both determined there was no logical explanation for why we both woke up and heard something.

The "hey!" wake ups and the time we both woke up from being asleep and agreed we heard something that had to have been caused by a person in the apartment- but we were 100% alone and the door was locked from the inside and the cat was clearly asleep, etc.

So, tonight, we were sitting there in our living room, watching youtube, hanging out pretty relaxed, when we heard an undeniable rippling fart. Like the kind of noise you can make by farting for real or by sticking your tongue between your teeth and mouth and blowing. It sounded like a classic, undeniable rippling fart. 

I have almost no sense of smell, my partner has a powerful sense of smell. She immediately asked me if I farted and as evidence, said she smelled it. I have basically no sense of smell, as I said before- I heard it.

Even our cat, who doesn't react to us farting if we ever do fart, sat up from being curled up asleep on the couch and stared at the area we both pointed at- which he did before we pointed.

We also both silently pointed to where we heard the 'fart'. Nothing had moved or shifted. There's stuff there- our place is a little cluttered right now- but nothing that had been touched or bumped or would have spontaneously moved in such a way to create the farting noise in the manner or for the length of time it happened, but we both heard it from a specific location in our apartment and then we both smelled the fart.

I am personally convinced we have some kind of ghost/paranormal presence in our apartment, but that it doesn't interact or make itself known very often. It doesn't seem especially malicious or disturbed and it's rare for either of us to feel like we weren't alone in the paranormal sense, so I don't know what to make of this, but I also cannot provide a logical real world science based explanation and I 100% know that it wasn't my fiancee, it wasn't me, it wasn't our cat and it occurred in our living room, with us, sounded and smelled like a classic human fart.