Seagling 

Ex. 1: When someone hides the a closet of a room where two people are having sex, and you run out, flapping your arms and squawking.

Ex. 2: Guy 1: Hey, what are you doing this weekend?

Guy 2: Oh, I'm gunna go seagling!

(Seagling) Two people you know are going to have sex in a room, so you go hide in the closet. When they are busy, run out of the closet flapping your arms like a bird and squawk like a seagull.

Seagling by H00p!Ah May 26, 2010

Sealing 

As with planking, sealing refers to the act of spontaneously and often inconveniently laying on the ground. However, when sealing, one must support their upper body on straight arms, and look to the sky.

Did you see Nanea and Colton sealing in the crosswalk the other day?

Sealing by Tribert November 13, 2011

Smeagling 

To not shower for days after sexual intercourse or a sporting activity and therefore lounge around in your cess pit of a body.

Dude i banged emma so hard the other night but i still haven't showered. Decided to just smeagling around for a bit.

Smeagling by toon definitions November 11, 2014

Sealing The Tomb 

After a girl passes out from a drunken incident you work your magic. Release your love seed over her eyeballs and let it set. Use a hair dryer to completely harden the seal and there you have it. You have sealed the tomb!

"After John roofied that girl he sealed the tomb."

"Steve sealed the tomb with me and I couldn't see for over a week."

"Dude my girlfriend is so awesome, last night she passed out and I sealed the Tomb!"

"My best friend spent all summer sealing the tomb."

Sealing The Tomb by John Zayus. August 20, 2009

sealing the envelope 

the act of splooging in a partners anus and having them fall asleep. The next morning they wake up to the surprise of a glued butt hole

ben not w sealed chloes envelope

sealing the envelope by Anonymous July 16, 2003

Harper sealing 

When you and your partner are having intiment sex, and then the dominant male proceeds to get on the back of the woman. From here he then flops around violently screaming and barking like a seal.

Calm down Jonny, your harper sealing hurts

Harper sealing by Egypt April 22, 2017

Sealing 

A feeling that occurs after someone remembers something they couldn't remember for a short or long time. It's when you get that comfortable, settling feeling in your stomach after figuring something out. It's that epiphany or sudden realization.

"I couldn't figure out who else had been in that movie. After going through a bunch of actors in my mind that didn't seem right to me, I thought of Johnny Depp. That was it! A sealing feeling overcame me."

Sealing by Katie K. July 1, 2008