When you blow a load on a pair of boobs- so they get covered in your warm, white, creamy gravy and you proceed to titty fuck the pair of boobs with your man sausage. So it looks like a fresh biscuits and gravy platter.
Good ol'fashion porn style blow job. The abbreviation for blow job is bj hence the B stands for biscuits and J stands for jelly. Now we have a saying we can use in public for a blow job with her parents or grandparents being none the wiser.
Verb- to come on a girls face and then hit her in the mouth with a tube sock filled with flower. Causing the excess to solidify into a form of dough and baby gravy.
me"damn homegirl's a freak. I took her home and gave her the B&G"