69

The highest number you can do as factorial on a standard calculator. 70 causes mathematical eroor.

69! = very big number

by Gaterz March 26, 2004

'69

'69 = 1969

I was born in '61,
and 8 in '69.

by Mike Comanche March 5, 2009

69

Simultaneous fellatio and cunnilingus - the female sucks the male's dick while he eats her pussy out. Gay and lesbian versions of 69 are also practiced.

How about some 69 with Michael Moore? Supa chow!

by GuidoPosse69 February 6, 2005

69

a sex position, the man and woman lay in opposite directions. the man gives the woman oral, while she gives him a blowjob

cant really think of an example for this one

by Matt James September 3, 2005

69

the number after 68 but before 70

(Counting numbers) 1.2.3,.4.......................68.69.70

69 numbers

by kayinptoko June 8, 2011

69

When the female licks down on the guy's dick and gives him a blow job while the male eats her out.

"Oooh...uhh...Ohhh, don't stop. Oh...keep going, I'm 'bout to orgasm, ohhh..."

by Busta Move July 4, 2004

69

Simultaneous oral sex.

The couple engaged in 69, so neither were left out...

by Mysterious Ms. A June 29, 2002