Block Buzzard 

To drop someone off for a quick stop, where instead of parking, you just drive around the block.

"I'll block buzzard until she's through. She'll only be a few minutes."

Block Buzzard by Steve Capstick June 27, 2006

Black Buzzard 

A type of bird that hides within a black vagina. It only appears during Summer Solstice at 11 am. Once it appears it unleashes a hellish lightning storm upon its vaginal home. Legend has it that the Black Buzzard can only be stopped by inserting a gerbil into the butthole of the haunted woman. Since the Black Buzzard does not appear until the woman's 19th birthday, preemption is the only way to cure it. So girls, if you are of African descent, start putting gerbils in your butt....like now.

LaRonda's Black Buzzard just scorched my sheets.

Black Buzzard by K-Noodle November 10, 2009