One possible story could be that a girl was running on the track during a race. As she was sprinting, she accidentally let out a little fart. She was so embarrassed, but her friends nearby just laughed it off and encouraged her to keep going. It didn't stop her from finishing the race, and later it became a funny anecdote among them.
Well, perhaps the girl was on the track practicing for a long - distance run. She had eaten some beans earlier that day. While she was jogging at a steady pace, she suddenly farted. She looked around nervously, but there was no one close by except for a little squirrel that didn't seem to care. She then just continued her run, feeling a bit self - conscious but also realizing it was a natural thing.
Imagine a girl who was on the track warming up before a big track meet. She bent down to tie her shoelace and as she stood up quickly, she farted. She was mortified as there were other athletes around. However, one of the older athletes came over and told her not to worry, that it happens to everyone. This made her feel better and she was able to focus on her performance in the meet.
Well, one possibility is that she's in a very quiet and formal setting like a library or a church. She might be too embarrassed to let it out, so she's trying her best to hold it in. Maybe she's sitting there, squirming a bit, hoping no one notices her discomfort.
A girl was camping near a lake. She was having a great time until she sat on a log a bit too quickly and a fart slipped out. Her friends nearby giggled. She was mortified at first but then joined in the laughter as it was just one of those things that can happen outdoors.
In a gym class, during a game of dodgeball, a girl was running around trying to avoid getting hit. She made a sudden move and farted quite loudly. All the kids in the class turned to look at her. She felt like she could die of embarrassment. But then, one of the boys in the class, who was known for being a bit of a joker, said, 'Hey, at least you scared off the opponents with that noise!' This made everyone laugh, including the girl herself, and she was able to relax and get back into the game.
I'm not entirely sure what you specifically mean by 'Girl Fart Ass Expansion Story'. It could potentially be some sort of very strange and made - up fictional tale about a girl and some unusual physical transformation related to farting and the rear end, but this is a really odd and not - so - common concept.
One possible story could be in a school gym during a track practice. A student, trying to run really fast, accidentally lets out a fart. Everyone around hears it and starts giggling. The student is super embarrassed but then the coach makes a joke about it to ease the tension and says it's just the body's way of getting rid of extra air to run faster.
The girl was on the track doing some light jogging. She was feeling really good and energetic. Out of the blue, she farted. But instead of being ashamed, she thought of it as her body's way of getting rid of excess air. She continued her jog with a big smile on her face. A little girl who was watching from the sidelines saw this and thought she was really cool. The girl on the track then inspired the little girl to start running too, just by being so positive about the little incident.
The 'Girl School Bending Fart Story' might be set in a school cafeteria. The girl bends over to tie her shoelace and farts. Her classmates around her start to giggle. At first, she's mortified, but then one of her classmates tells a story of their own embarrassing moment. This makes the girl realize that everyone has these awkward moments. The story could also show how the school environment can be both a place of embarrassment and a place of support, as the girl's friends help her get over her initial humiliation.
In a magical world, there was a girl named Aurora. One day, she was walking in a forest full of magical creatures. A little imp made a fart - like sound from behind a tree. Aurora turned around and made a curious face. The imp then came out and started making more strange sounds. Aurora made different faces to communicate with it, like a happy face when she liked the sound and a confused face when she didn't. Eventually, they became friends and the imp showed Aurora some hidden magic in the forest.
Well, it could be that the girl bent over to pick up a book and accidentally let out a little fart because she had eaten too many beans earlier. Then she blushed furiously while her friends nearby started laughing good - naturedly.
There is no official 'Undertale Girl Fart Story' in the original Undertale game lore. It might be some fan - made or inappropriate and non - canonical concept. So, it's hard to define a specific plot for it.