Smatterday 

1) When you party too much and can't tell what happened on which day.
2) your day's run together because your so busy or drunk.

"My whole spring break was a smatterday."
"This conference has been a total smatterday."

Smatterday by F.Wes July 8, 2016

SatErday 

An idiots version of Saturday

Noah: Yo kyLe what day is it.
kyLe: it’s SatErday bro.

SatErday by Mopw June 7, 2018

Scaterday

Scat-Saturday. The day that comes directly before Sunday bunday.

Scaterday is the day you actively participate in scat related events and / or activities. This could be as simple as watching scat related porn all the way to participating in scat related porn.

"I think I'm going to take it easy on Laura this Sunday bunday, because I'm going to destroy her on Scaterday."

Laura: I don't think I want to go out for mexican tonight. Matt gave me a cleveland steamer on Scaterday and I'm still a little shaken up by it.

Stacey: Been there, done that....how about chinese?

Scaterday by A$$M@ST3R March 31, 2010

Matterday 

<noun> - Day of men, metal, and beer.

Behold the greatness that is... Matterday.

Matterday by joseph_maine December 16, 2008

Scattereday 

Scattereday is the day following Friedday, where your brain has been fried and now feels scattered because of the comedown.

"I'm never capable of doing anything on Scattereday."

Scattereday by Psardy July 5, 2008

satherday 

The best fucking Saturday to get messed up on.

I am going to Electric Daisy Carnival only on Satherday!

satherday by Funk Masta Fresh June 26, 2009

Scatterday

The day after one has part taken in the use of drugs, such as ecstacy, and are feeling "scattered". The individual spends the day on the couch as a space cadet, watching whatever is on tv, even if it is not interesting even in the slightest.

" what a night, dude are you coming to the beach today"?
" no chance man, todays scatterday"

Scatterday by obi 1 bone me July 11, 2009