21st base

Giving yourself a blow job. Then your penis blows up. And then the world blows up. And a penis takes its place.

Friend Isn't that just 20th base but extreme?

Me:Fuck yeah it is. 21st base is better though.

by Please. Stop. April 4, 2017

225th base

Watching and laughing at your friend while they get raped by three black guys.

Nick hit 225th base last night

by Cayden0316 September 16, 2016

222th base

literally throwing cooked fettuccine at eachother while playing 100 gecs at full volume on Sunday

caden: I got so lucky last night

newt:bbbbroooo 3rd base?!?
caden: no 222th base ;)

newt : you sick bastard

by liberal bug September 8, 2020

27th base

Having sex on the 27th with a man named Greg and or Gregory.

1. I got to 27th base last night.
2. We should 27th sometime.

by @bre_Greg<3 February 7, 2022