"yeah, my gurl got a bun on the oven-just found out last week."
By Roda
Bun In The Oven
Pregnant. The idiom bun in the oven refers to pregnancy. The “bun” is the baby, and the “oven” is the mother'swomb. Perhaps it alludes to the warmth and shelter the mother's womb provides.
Any illegal immigrant woman carrying a bun in the oven who comes to the United States solely to give birth to an anchor baby, well her offspring shouldn't receive automatic birthright citizenship.
By Kore
Dutch Bun In The Oven
Similar to a Dutch Oven, in which one farts under the bed covers and traps a person underneath said covers, forcing them to sniff your vile ass fumes.
With a Dutch Bun in the Oven, you actually have a length of turd hanging out of your asshole, thereby adding potency and immediacy to the oven.