Pechines, When a penis tastes of cheese, or when your penis has a cheesey texture.
Also has the meaning of he dick tasted like shit and makes you wanna throw up.
Some people even use I tg for slangs
Peshenwengweng was used in the li ate 21st century when an artiste sang a song with that sound. It became a laughing stock hence people say it's an imaginary gun.
Mi gun guh suh peshenwengweng
Fly past yuh face
One inna yuh hardback, mek yuh fly inna di grave