greasing the seal 

Post ejaculation of solo masturbation, said person takes their cum and rubs it inside and out of their asshole while making seal sounds.

"ARF! ARF! ARF! greasing the seal!"

greasing the seal by jimmy_chicken July 26, 2012

Dealed the seal

To horrifically ruin a romantic excursion; "sealing the deal" gone sour.

"Greg sneezed over his date's boobs last night; that really dealed the seal."

Dealed the seal by Dealedtheseal April 21, 2013

pet the seal 

To masturbate. Visualize it and you will get it.

I'm sorry I can't go to your bullshit meeting, but taking the time to pet the seal would be more productive.

pet the seal by Not Aaron Krause November 1, 2015

break your seal 

when you first pee after drinking a lot, and then you keep peeing all night constantly.

friend 1: i really have to pee
friend 2: you should wait otherwise you’re gonna break your seal for the whole night

break your seal by chumforyou2 June 20, 2020

slap like a seal 

when you're just having a great time

"Tonight's gonna slap like a seal"

slap like a seal by slapping like a seal January 12, 2021

The First Seal 

Li serve the first seal

uniliminal message

Counquest is the first seal

The First Seal by MineOwedWu's May 26, 2021

The Second Seal 

Li snake the sun, the second seal

uniliminal message

the second seal is war

The Second Seal by MineOwedWu's May 26, 2021