tenth base

To fake an orgasm by splashing previously created and preserved semen onto your partner.

"I had to pee so bad, so i reached into the nightstand and pulled out the vile of semen I keep- just in case. Moaned a little and splashed it on her... First time I ever got to tenth base"

by Tim Gruich October 6, 2008

3rd base

oral sex, usally closely followed by intercourse

i got to 3rd base with your girl last night

by unknown April 3, 2004

42nd base

marinate your grandma with ranch dressing while a horse is raping a goat in the ass. The goat must be ramming its horns up your anus and you are licking the dressing off of your grandma while she is jamming a black dildo down her throut.

-Dude I just got done having 42nd base!
-Awesome I've only made it to 41st.
-Loser!

by C-BABY21 March 28, 2009

slang base

to sell cocaine. on the streets for money

try and find someone who will slang base for us

by cars_money_hos March 12, 2008

Touch Base

While in the act of oral sex the female or males lips will touch the base of your penis.

or Deep throating

Kate: "I will have to touch base with you sometime next week"
Dave: "that would be fabulous

by FR[TwFame] May 9, 2008

15th base

threesome with parents

Bob: "My gf caught me at 15th base last nite!"
Bobbalina: "That's awkward, what'd she do - turn it into sixteenth base?"
Bob: "17th"

by S1245 August 19, 2006

Face base

The point in a romantic relationship when pictures of the couple begin to appear on Facebook, and or when the relationship status changes to "In a relationship".

"It looks like Kat has made it to Face base with that new guy."

"Yeah his picture is all over her profile now."

by Elgebar December 6, 2009