6th Base 

Climbing over someone in a sexual manner

Did u hear Oliver went to 6th base with his girl friend,
Whats sixth base
Climbing over someone in a sexual manner
Oh that dirty bastard

6th Base by Destructaball February 10, 2008

6th Base 

Wtf is wrong with you, 5th base is enough chill.

So 6th base is sex through the eye socket...

Homie hit 6th base with her yesterday, now she’s blind.

6th Base by IDK It doesnt matter May 17, 2021

6th base 

bragging to ya friends to maek em feel jealous

"hey u guess what, me and that chick, went to 6th base last night

6th base by gangsta March 11, 2005

6th base 

6th base is when you stick your penis down a woman’s ear.

I went to 6th base with Linda last night.

6th base by Barboner September 23, 2017

6th base 

piss, shit or fart play

what the fuck, you've gone to 6th base!?

6th base by im under ur bed October 15, 2022