Gageniafa - Gageniafa is when your nan’s butt lets out a poop so smelly

Gageniafa is when your nan’s butt lets out a poop so smelly it could make a dragon run away

My nan’s Gageniafa was so smelly I had to leave the room

I got Gageniafa on my shirt and now I can’t wear it again

My nan’s Gageniafa was so bad my dog ran out of the house screaming