1th base

1st base, only really, REALLY depressing. Often involves use of nose or teeth, and results in never seeing each other again.

"Dude, I just got to 1st base!"
"More like 1th base, bro! Did you even brush you teeth?"

1th base by King Widge August 30, 2014

Third Base 

This is the third step to a relationship where heavy petting and feeling up occurs.

Ex. touching ones private through clothing or direct contact

Oh wow me and Molly got to third base the other day, it was great.

Third Base by NekoNeoNano July 7, 2015

sixth base 

Like in the other terms of a relationship status, (bases 1-5), 'sixth base' is a way of saying that a relationship is at its highest and most intense point. The couple could be having extremely romantic and pleasurable intercourse, in which case one of them will state that they've experienced 'sixth base', like one says which base they've been to in other cases.

'How far have you been?'
'I've been to third base'

'How's it going with Lisa?'
'Awesome, last night we went to sixth base!'

sixth base by ItalianStallion30 March 18, 2010

all your base 

From the poorly translated game "Zero Wing." The best context to fit this phrase in is for online gaming, such as Unreal Tournament Capture the Flag, or Counter-Strike.
This is for when you're pwning some team badly.

Loser: Damnit, they scored again!
Winner: HAHA, all your base are belong to us!

all your base by pliz October 7, 2003

baseball 

A sport for guys that can't play a contact sport like football cause their pussy's.

I can run around a field yeah!! Watch me hit a ball!! I suck at baseball!!

baseball by Boutin May 22, 2007

third base 

oral sex
despite some people still think it means fingering that has gone back to second and oral has become third it has been this way for aproxiametly 10 years maybe more.

there isn't an example of third base i could think of

third base by over_them November 7, 2006

Baseball Players 

People who play the sport of baseball. These people are dull ane perdictable because they play popular, well-known sports. They are known for having strong upper bodies and also for wish they had learned to play lacrosse.

"Hey man, lets go throw a little hard ball into our leather gloves!"

Baseball Players by Kyle Sherwood June 10, 2005