21
a sexual position when a man sucks on a woman's pussy and the woman gives the man a blowjob at the same time. P.S. it's also extremely hot.
I just did a 69 with my girlfriend last night and it was so hot.
by Etan Me January 02, 2018
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22
when a girl lays on a man and sucks on his cock and the man sticks his tounge in and out of her pussy making her moan.
Charlie:watching tv in the living room
Jason and Leandra:walk into Leandra's room and lock the door
Charlie: oh fuck they're going to 69
Jason:suck my cock harder bitch!!!
Leandra:screaming "oh god oh yes harder jason go faster!!!"
Jason: you like that!
Leandra:yes yes yes yes yes dont stop
Charlie:damn hes really eating her out
Charlie:wow leandra must be good at sucking cocks
Jason:holy fuck you suck my cock really fast and hard
Leandra:jason i love when we 69 it feels so fucking good
Jason and Leandra walk out
Charlie: you know i was listening the whole time
Leandra:yeah why do you think we did it
Jason: lol
Leandra: lol
Charlie:wtf lol
by jason_boy October 27, 2007
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23
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?
by BuddhaBuddy March 20, 2004
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24
Number. How old Ozzy is right now.
Dude, I saw 69 definitions of 69 on urban dictionary.

Why the fuck did you look that up you pervebag
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25
A form of "double-oral". In 69, one partner, gives oral to the other, and vice versa, named so 69, because 6 and 9 are inverts of eachother, symbolizing the type of sex. Can be practiced Male+Female, Male+Male, or Female+Female. A form of cunnilingus.
1. Dude, check out this video of your mom 69ing your girlfriend!
by Michaleawinans@aol.com December 16, 2007
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26
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
by Fuck boi daddy April 07, 2019
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27
69 (sixty-nine) is a number following 68 and preceding 70.
The aliquot sum of sixty-nine is 27 within the aliquot sequence (69,27,13,1,0) 69 being the third composite number in the 13-aliquot tree.
69 is a semiprime. Furthermore, since the two factors of 69 are both Gaussian primes, 69 is a Blum integer.Adding up the divisors of 1 through 9 gives 69. 69 is a lucky number. Because 69 has an odd number of 1s in its binary representation, it is sometimes called an "odious number." Of note is that 692 (4761) and 693 (328509) together use every decimal digit from 0-9. 69 is equal to 105 octal, while 105 is equal to 69 hexadecimal. This same property can be applied to all numbers from 64 to 69.
On many handheld scientific and graphing calculators, the highest factorial that can be calculated, due to memory limitations, is 69! or about 1.711224524×10^98. 69 is the smallest number where n^2 and n^3 contain all digits exactly once.
Poor old guy, doesn't know how 69 really great is.
by youmayhaveheardofme April 26, 2016
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