When a man or woman has explosive diarrhea in a bathtub, causing a layer of "oil" to rise to the top, in which the couple engages in sexual intercourse in such bathtub.
A - "So i did some kinky stuff with Cindy last night."
B - "Oh really? What kind of stuff?"
A - "We did the BP Oil Spill. Best sex of my life!"
B - "You're fucked up dude, I'm going home."
B - "Oh really? What kind of stuff?"
A - "We did the BP Oil Spill. Best sex of my life!"
B - "You're fucked up dude, I'm going home."
by Toby The Cat September 17, 2010
To pull out when having anal sex in a pool or hot tub with someone who has to take a shit. The resulting diarrhea will leak out into the water when you pull out, emulating the BP Oil Spill.
by Bucky Cap July 08, 2010
Jill's lemonade is playing BP hide-n-seek! My guess is that roughly 25% has absorbed into the cup, 10% has killed the surrounding wild life, and the remaining 40% has ruined the tourism economy.
by D-Feld August 06, 2010
When a male has an unusually large penis
I have Big Penis Syndrome (BPS)...
by Big Penis Syndrome October 22, 2017
Boyfriend: Oh shit, I think i just had a BP Oil Spill.
Girlfriend: WTF does that mean?
Boyfriend: *never returns her calls*
Girlfriend: WTF does that mean?
Boyfriend: *never returns her calls*
by TacoMann August 20, 2010
Me and my boyfriend just left the Fall out boy concert. I fucked him with a dildo so hard I gave him a BP Oil Slick.
by hornstar1964 July 29, 2010