Princess Peach Toadtool and Lady Palutena, both of the gassiest girls at the Smash Mansion, were both having a friendly farting contest with each other in Peach's room as they tried to see who had the bassiest brassy farts, with both of them wearing tight, vibrant colored jeans to show off their bad gas, with Peach's jeans being yellow and Palutena's jeans being green as Peach had a pink shirt while Palutena worse a white shirt.
"My farts are so deep pitched, they can cause an earthquake!" Peach giggled as she placed her hands on her big butt and released a foghorn like fart that caused the entire room to have a tint of brown in it, giggling. "Ooh, I can feel those chocolate cookies baking!"
"Ha. Chocolate cookies. When I'm done, I'm gonna be baking a chocolate cake!" Palutena remarked with her tongue sticking out as she revealed her right jeans clad butt cheek, squinting her eyes as she let loose a brassier fart that caused the couch to collapse as the two flatulent ladies giggled, both farting brassily in unison as they stunk up Peach's room further, with Popo stepping in due to being curious.
"Hey, what's with all the farting go-" Popo couldn't finish his sentence as he breathed in the gas, his eyes shrinking as he dropped his mallet, placing his hands on his neck as he could barely breath from the extremely strong, sulfur like stench. "Oh good Eggplants! What did both of you eat!?"
"...Peach and I had a round of my Broccoli Burgers!" Palutena admitted as she held her hands down on her lap, slightly blushing as a high pitched fart squeaked out, with it immediately getting brassier as it ended on a tuba like poot. "And as you can see, the payoff was tremendous!"
"Even though I'm the better farter." Peach playfully interrupted as she aimed her butt at the wall, farting a bassy transitioning into a wet poot that caused the paint to melt.
Popo barfed green vomit as he fainted on his back, with Pichu walking by holding some cheesecake in her hands, glancing at both Peach and Palutena, and then simply blinking. She sniffed the air, squinting her eyes as she stuck her tongue out.
"Eww. You girls really stink." Pichu commented as he munched on his cheesecake, continuing to go down the hallway.
Peach and Palutena glanced at each other as they both felt their stomach rumbles, the two gals getting an idea.
"You know what I'm thinking?" Peach remarked as she rubbed her butt with her right hand a smirk on her face.
Palutena nodded as she placed her hands on her stomach, her mischievous grin getting wider. "Oh yeah."
Aiming both of their butts at each other to the point where they were touching, Peach and Palutena farted simultaneously, their equally bassy farts being so strong it caused the universe to collapse on itself.
And there was nothing, not even a cute little poot. Or in this case, a brassy one.