A sexual act in which a man takes a hot, steamy shit betweens a girls tits while shes laying on her back, and then proceeds to squeeze her tits together and titty fuck her, giving the illusion that her tits are the bun, the shit is chili and his dick is a hot dog.
Please note: you do not need to be in or from Manhattan to make this act work.
LIONEL: Yo!! homie, what happen with you and that skeezer from the other night?
RYAN: SSShit, playa...that freaky bitch was such a hoe, she begged me to squat on top of her and give her a Manhattan Chili Dog.
LIONEL: Did you give her what she wanted?
RYAN: You know i did, nigga