Titty fucking. The 8 represents the titties, and the bow of the 9 represents the penis.
Hey big-tits, lets go back to my place and 89.
by crowley1027 August 25, 2006
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The term 69 is common knowledge. It refers to male and female engaging in oral sex or spooning even in some books. But the term 89 refers to a man(9) either spooning or getting lost in a pair of big boobs (8)
That girls boobs are so big You can only 89 her.
by krazeemomma May 23, 2015
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It’s a big secret, so shuuuusshhhhhhh
What’s 89?

Oh, you will never know
by 89oy April 19, 2019
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When a man pulls out of a woman's vagina during intercourse and ejaculates all over himself.
I just pulled out an 89'd on my chest.

She hopped off my dick too soon making me 89 on my face.

I'm too much of a pussy to properly cum on her like a real man. I prefer to 89 on my gut.
by DropkickC October 20, 2015
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To use a Texas Instruments TI-89 to pass a calculus exam, either easily or with difficulty, that would otherwise be impossible to do in the normal fashion.
I 89ed that test the whole way through, it was so easy then.

I am going to 89 my way through calc 4, I can't do double integrals .
by Joe_B March 25, 2007
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89 is when you 69 with a fat chick.
Steph "hehe....89"
Steven "hu?"
Steph " 89...its like..69 with a fat chick! :D"
by SerenityStyx January 2, 2010
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