Shellnut is the scrambled version of nutshell. It is known for meme videos that either include in a nutshell or in a shellnut in them. The videos are like poorly animated animations with text to speech with effortlessly made sprites.
A condition or behavior that comes over some people, because they are cheap or short of funds, when the check arrives. Coined by the late, great Roger Miller.
"When you're in a restaurant it's funny how people at the table get shellout falter when the bill comes."
A female derivative with criterion which migrated from a Bosnian cult. The word was used primarily during verbal jousting sessions. It is what was said after one had been conchocleaed, if you will. If you wont then remember that mechanry is the finaglers key.
"Pass me my shellbutch." - the speaker is pointing at a mobile verbal device, once again, if you will. If you wont, point at anything. (this word must be used in a female genre contextual clue, if you will)