For all those people out there who keep typing in base numbers , there isn't anything past this.
Man 1: Dude i went to 10th base last night!

Man 2: Dude, wtf is that?
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10th base is simple. It comes after 9th base, which is anal sex whilst strangling the person, so therefore 10th base is simply death. However, You have the option to have sex with the dead body or just leave it.
"Hey mate, u won't believe it but I finally got there..10th base action last night"

"Omg, trevor, I was joking. You just killed someone"

"Shit"
by Jacob69Amsterdam April 27, 2007
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Evan: last night I got to 10th base

Camden: Was it good

Evan: she had a massive orgasum and died it was great
by Mr.inferno March 29, 2015
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When you get to home base twice in one evening, then have a threesome with said two previous people.
Danny seduced two separate chicks, man! Then got to play with them together! Holy crap, he's the first in our college to get to 10th base! We must worship him.
by Eric Melech December 14, 2005
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I just got to 10th base with my girl last night :)
by La few few February 19, 2016
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This is just second base in binary. Nothing to be proud of but makes the beeks feel better.
nerd - "I got to 10th base last night"
dude - "Holly shit what is that"
nerd - "I felt up Holly's tits"
dude - "loser, everyone's done that"
by -GunnerX December 10, 2008
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