Extremely bad breath. Breath so hot it melts your eyelids. Another name for halitosis.
"Man, that chick I just tried to holler at has some SERIOUS dookie breath.
Dookie breath is when peoples breath just smells bad whether they brush their teeth or not. For some, toothpaste makes it worse.
Eating ass and not brushing your teeth
Betty: Hey gurl!
Smeller: Oooooh Hey gurl (To self: Dayum this broad breath smells like she been eating dookie for breakfast, lunch and dinner with her dookie breath).
Betty: Wanna kick it with us tonight at the Hole?
Smeller: Naw gurl I got a prior engagement (I couldn't take this SHIT for more than 10 seconds of talking to her) maybe next time!!!