bajango sisters 

2 or more women that have had sex with the same dude. thus making them "bajango sisters"

Amanda and Ashley became bajango sisters after they both had sex with the same ex-boyfriend.

bajango sisters by RHaRHoNSKSVPCS December 8, 2009

bajingo sisters 

Women who have had sex with the same man or men. The more men whom they have each had sex with, the closer the bajingo bond. The male version of this is called the weiner cuz. Note that bajingo sisters that have participated in threesomes or moresomes are especially close. Acknowledgement of bajingo sisterhood is often preceded by some degree of jealousy in one or more parties.

As seen on the TV show Scrubs.

Kim: Elliot, you're sleeping with my ex-boyfriend!
Elliot: Well, same goes for you!
Kim: Whoa!
Elliot: Yup. We're bajingo sisters.
*they make out* <-- Note: this may or may not occur.

bajingo sisters by zeeroid April 22, 2009

bajingo sisters 

Two girls that have had sex with the same man.

-I just had sex with J.D.
-Really? I had sex with him last week! We're totally bajingo sisters!

bajingo sisters by mayadizzle April 23, 2009

Bojango sisters 

The relationship held by two girls that have slept with the same guy

Sarah and Marie found out they both slept with Josh, making them bojango sisters.

Bojango sisters by LJS313 August 31, 2009