6 9 

A type of sex similar to 69. Except it there is a space in the 6 and the 9 because it is a type of sex where the 2 people smell eachothers genitals or farts from a distance. No joke. Some people actually like to do that.

6 9 can be done both heterosexually or homosexually.

6 9 by LarryOfficial August 1, 2012

6/9 

National Beat Day- June Ninth... 69
-on this day all will masturbate with pride

Jim: "hey what are you doin today?"

Bob: "Dude tomorrow is 6/9, I got some porn to buy."

Jim: "word me too."

6/9 by MasturbateThis! January 13, 2010

6.9 

A session of 69 which is interrupted by the woman having a period.

that bitch was all 6.9 up in my face you know?

6.9 by BuddhaBuddy March 20, 2004

6.9 

A "69" interuppted by a period.
A "69" with a woman on the cotton pony

6.9 by -TheMajor- January 16, 2003

6.9 

The number that comes before 7 and after 6.8

For all the internet peverts it’s a thing that ruined by a period

Boy 1:wanna hear a joke

Boy 2: sure

Boy 1: what is 6.9
Boy2: something that is interrupted by a period

6.9 by Fuck boi daddy April 7, 2019

6.9 

A 69er interrupted by a period.

"Sex with my wife is terrible" said Harry "It was only last night we had another 69er"

6.9 by MrAnon June 26, 2005

6.9 

69 with a midget

My abs are sore as hell now I was 6.9ing with that hot midget last night

6.9 by Alter-Alias June 9, 2011