The Sheila 

When two people make out in public, specifically at a high school sporting event.

Ex) Wow do you see those two kids doing the sheila by the fence over there?
-Wow I sheilad just last night

The Sheila by Kizzoler November 16, 2010

Sheila the Tank 

A talking tank on the popular internet series Red Vs. Blue. She is on the blue team and has a mind of her own. Her friends are Caboose (a little more than a friend) and Lopez, the Spanish Robot.

Caboose- Why are there five pedels for four directions?
Sheila- Target locked
Caboose- Thats not a target, that's Church...Oh
Church- What? Oh Shit---
Sheila- Firing main cannon....BOOM!
Tucker- You shot Church you Team-killing-fucktard!!!

Sheila the Tank

Sheila the Tank by Claytonio Boudalaire May 20, 2008

The Colac Sheila 

When you hire a prostiute from the suburb of Colac in Melbourne, Australia and after some sexual acts, to top it off the women shall step directly on to the males testical, bursting the testicle resulting in excruciating pain.

"Shit man, my bloody testicles are still hurting from that god damn the Colac Sheila last night. God she got me horny though".

The Colac Sheila by Jeremy L______ong April 23, 2017

Shellacking the shellaleigh 

A humorous synonym for male masturbation.

I hear you couldn't get a date last night so you were Shellacking the shellaleigh insead.

Shellacking the shellaleigh by David February 11, 2005