A term used in residential and commercial construction for building that is without interior such as lighting, electrical, HVAC, ventilation or inside walls.
by J Hendy February 14, 2018
Get the gray shellmug. When it’s cold or not and your dick decides to back inside yourself like a turtles head goes back in it’s shell.
Gawd damn! My dick gawn back in his turtle shell! What’s wrong lil guy? Ya cold? Come on out, I’ll keep ya warm in my hand.
by Dr.EvilRaj July 27, 2018
Get the Turtle Shellmug. When a Raven swoops in and grabs a turtle. Then the Raven takes the turtle back to it's nest and uses the turtle as a sex slave.
by GoldenGamer6 November 19, 2017
Get the flying shellmug. 
A type of comet that looks more like a symbol rather than a comet.
A truly beautiful sight where you see the clearest glimmer of beauty in the stars (best seen at night). Fills a person with many emotions, especially gratitude and appreciation, everyone loves them! They are truly something you don't want to pass off or turn head away from, and even if they are underappreciated or ignored, they are really one of the most glorious things in the world. Seeing one in the moonlight is something anyone should be proud of. (Based on a poem).
A truly beautiful sight where you see the clearest glimmer of beauty in the stars (best seen at night). Fills a person with many emotions, especially gratitude and appreciation, everyone loves them! They are truly something you don't want to pass off or turn head away from, and even if they are underappreciated or ignored, they are really one of the most glorious things in the world. Seeing one in the moonlight is something anyone should be proud of. (Based on a poem).
by Kawaii Chris November 22, 2021
Get the shell cometsmug. The backdoor access into every smart phone/ smart device with wifi or bluetooth capabilities, that uses .. telecommunications network systems.
so I guess I cant detach my battery to my cell phone anymore, i guess they want backdoor access VIA through the SHELL AMINISTRATOR PROGRAM to track us ALL THE TIME, even when my phone is powered off. Yeah, HE REPLIED, " It's all in the game yo".
by STAR PEOPLE April 12, 2022
Get the Shellmug. Another word for carpet bombing. A large area bombardment done in a progressive manner to inflict damage in every part of a selected area of land.
Russian forces occupied Europe's biggest nuclear power plant after shelling sparked a fire. No radiation was released, officials said.
by gooberts March 4, 2022
Get the Shellingmug.