An indention on either side of a man's abdomen; the juncture of the pelvic bone and lower stomach muscles. Often observed just above the waistline of pants.
by Stefphanni August 27, 2005

Technique used by men during sexual climax to increase their fuck power level ten fold. The increased power is only temporary, however, as the technique drains the user of all remaining fuck ki. Most commonly used as "finisher." This surprise technique leaves women with feelings of excitement, surprise, disappointment, and increased horniness.
1. "Oh my God, Joey went Sex Kaio-Ken last night during sex and I was in Heaven for like 8 seconds."
2. "Sex Kaaaaaaiooooo-Keeeeeen!!!"
3. - "Baby, I think it's time for my Sex Kaio-Ken..."
- "Not yet, baby, I'm not done having sex."
2. "Sex Kaaaaaaiooooo-Keeeeeen!!!"
3. - "Baby, I think it's time for my Sex Kaio-Ken..."
- "Not yet, baby, I'm not done having sex."
by mbarfiel February 10, 2010

by DanielDfour November 23, 2010

by Allaiyah January 15, 2004

by K-Rocc January 7, 2010

Vonny The Ken Doll also known as Vaughn Sweetland is a Canadian television personality and media mogul. Vonny The Ken Doll also runs celebrity gossip site under the name Vonny The Ken Doll alongside his colleague Persia Ramedani from Personal Persia.
by MinajKIM November 22, 2010

Ken and Barbie style...be careful...if she gets pregnant the offspring might be a blow up doll...or worse...a real child
by ZCMC April 8, 2010
