SixtyNinety 

The sexual act where, two persons simultaneously engage in tonguing each other's anus, while facing each other's front. The change from the traditional 69 position from double genital stimulation to double "o-ring" pleasure dubs this act "6090".

My girlfriend and I tried a SixtyNinety to spice things up and boy was it spicy!

SixtyNinety by Trojan_Dewey302 October 13, 2017

sixtynine

A sexual position that aligns the mouth and genitals of both partners so that both can enjoy having oral sex performed on them and performing oral sex at the same time. The sillhouette of this position resembles the number 69.

It's not good enough just to have oral sex when you can sixtynine.

sixtynine by thatthing February 9, 2004

sixtynined 

When you are trying to record, remember, or enter number codes and while doing so a friend or co-worker makes a comment using the number sixty nine in a sexually explicit manner that messes up your train of though that causes you to have to start over again.

Here is the pickup for tables twelve, thirty, and sixty nine. Lisa for the last time, there is no table sixty nine. Ya Pete I know... there could be. Hey Jason, Lisa just sixtynined me and now I don't remember any of the table numbers.

sixtynined by Peter L. Harris February 14, 2012

sixtynine

A Damn Good Time.

"We were in a full sixtynine and I was having a Damn Good Time!

sixtynine by Mr. Scratch February 29, 2004

sixtynine

a sexual position in wich two people of the same or different genders suck each others frontal mid section such as penis or vigina.

two male were sucking eachothers dick in a sixty-nine positoin.

sixtynine by bobby sirfucksalot May 9, 2003

SixtyNinerDriver

When you and your girl are doing a 69 and as soon as you cum, you drop her on her head like a tombstone pile driver and her cum just shoots up into the air. Great for lovers.

So we were doing a standing 69 and all of a sudden I fell to my knees and BAM knocked her out. Big mess, though.

SixtyNinerDriver by JayRomieO November 16, 2004

Sixtynine

Rakim Sixtynine

Rakims football number was 69 also his favorite activity during his free time.

Sixtynine is a number and also a sexual activity.

Sixtynine by Mads6969 October 26, 2019