Gumball and Darwin were in detention with Miss Simian looking over them.

"Darn it, Darwin! Why did you have to get into a slap fight with me?" Gumball complained, giving him a glare.

"You're the one who started it." Darwin responded. "And besides, it's not my fault that I like it when your mom farts."

Gumball angrily slapped Darwin again. "How is that not your fault, you PERV!" Gumball shouted.

"Because I'm not the one with a gassy mom!" Darwin shouted back, slapping Gumball back again as both of them got into another slap fight.

"ENOUGH! BOTH OF YOU!" Miss Simian shouted, her ape paws on her hips. "No fighting or talking in detention!"

"He started it." Gumball and Darwin blurted out in unison, both of them pointing to each other as Miss Simian simply sighed, returning to her desk.

Then, Nicole walked into the room, seeing Gumball, Darwin and Miss Simian, giving them all rebuke expressions. "What is going on here?"

"Your loser son and his friend got into a slap fight." Miss Simian mentioned, her long arms crossed.

"Why would you two get into a fight?" Nicole asked, glaring at Gumball and Darwin with her hands on her hips.

Gumball rubbed the back of his head, smiling nervously, unable to look at his mom's glaring face. "Well mom, it was because Darwin is obsessed with your...your..."

Before he could finish, Nicole farted loudly again, her dress and tail being lifted by the loud gas blast as her glaring was replaced with shock.

Miss Simian witnessed Nicole's gassy outburst, being unable to help herself as she started laughing at her. "Nice one, loser!" she teased.

Nicole angrily marched over to Miss Simian, her fists clenched as she pooted loudly again, this time in Gumball's direction, causing him to cough as he covered his mouth while Darwin started getting a boner in his crotch, unaffected by the smell. "You despicable baboon! You're going to make fun of me because I'm gassy too!?"

"At least I've never been a gas factory in the 300,000 years that I have been teaching!" Miss Simian teased. "Actually, I've never been a gas factory, loser!"

Nicole's face turned red with anger as flames appeared in her eyes followed by loud farts that erupted out of her, blasting right at Gumball's face, much to his horror as Darwin moaned quietly, stroking his scaly fish penis as he watched Nicole fart.

"I'LL SHOW YOU WHO'S THE LOSER AROUND HERE!" Nicole screamed. Suddenly she grabbed Miss Simian, stuffing her face her butt, farting loudly as Miss Simian screamed, not being able to withstand Nicole's loud, raunchy tuba farts.

"Hey Gumball, are you seeing this?" Darwin asked him.

Meanwhile, Gumball was trying to fan his mother's horrible gas away from him. "Yeah. I am."

"Now's our chance." Darwin suggested, getting out of his chair. "You coming?"

Gumball thought for a second, covering his mouth while trying not to smell Nicole's rotten flatulence. "Yeah. Let's go!"

Gumball and Darwin crept out of the room, having snuck out of detention.

"Who's the loser now?" Nicole teased, grinning sinisterly as she continued farting in Miss Simian's baboon face.

Miss Simian tried to break free, but couldn't as all she could do was scream as Nicole had a strong grip on her, much to her displeasure.