Dog Vomit 

When a person returns to a significant other that treats them badly; like after a dog vomits it goes back to the vomit and licks it up

Kelly was hanging out with her dog vomit last night.

Dog Vomit by Tray Lay May 9, 2008

Dog vomit 

my dog just threw up all over my fucking chair wtf. Little fucker is not gonna have any food tonight.

That little bitch there is dog vomit everywhere

Dog vomit by Pieceofshit43 May 6, 2020