20th base

giving yourself a blowjob and then your penis blows up.

"Dude I went to 20th base last night"
"Can you really?"

by Divi September 17, 2006

44th base

When you proceed to grow to gigantic proportions and have group sex with Godzilla, Rodan, King Kong, the Cloverfield monster and the Power Rangers' Megazord in Manhattan whilst shoving the retaliating fighter jets in your ass and the tanks into the shafts of yours and the other participating parties’ penises. The climax of getting to 44th base involves simultaneous ejaculations which subsequently drown all of the citizens in New York.

1 - "That was awesome dude, last night I got to fucking 44th base"

2 - "My dad was in NY for a business meeting. He didn't come back"

1 - "Wow, sorry dude"

2 - "Ain't no thang, he was an alcoholic douche who used to touch me and beat my mom"

by Ason In Korea January 27, 2009

to give base

taking off pants and rubbing ass together while holding hands,. can be done with clothes on at school dances ;) often done in mature clubs.

I got so much base from that girl last night!
Did he give you base?
man, its so much fun to give base.

by john cortez July 8, 2011

400th base

sex with your dog while eating a donut and realizing you are actualing havign a 5some with donkeys in a lagoon while a supernova is going on

i was talking with my buddies and asked if i got some and all i said was we went to 400th base =

by gunther peterson March 11, 2008

1000001st base

when you actually make it to the end of a rainbow and have sex with a leprechaun, the pot of gold, the rainbow itself, and ronnie james dio.

Dude! Last night i got to 1000001st base and i gotta be honest... it kind of hurt...

by knacamagus January 9, 2009

31st base

oral sex performed over the phone where the guy sticks his dick in the phone and it comes out the other line into the chicks mouth. just like the cartoons, the real definition of phone sex

chick #1: i was talking to my bf the other night and before i knew it i found his dick in my mouth

chick #2: i hate it when those fucking telemarketers get the better of me

guy #1: 31st base is the new form of cyber bullying

by rodney foxx May 6, 2008

23rd Base

Toast fucking. Where you fuck or get fucked with toast. AKA "toasting"

The chefs at Denny's got to 23rd base with your breakfast.

by bluelotus3618 April 1, 2009