This phrase can be used as a replacement for "That's what he/she said", or "Sounds like my first time". Used to give a description of something out of the ordinary a sexual innuendo while at the same time making it appear as normal behavior for a Saturday night.
Linda: So yesterday at 11pm less than 12 hours before my kid's science project was due I had to run out to the store for a gallon of vegetable oil, 2 cucumbers, food coloring, a pound of butter, spray cheese, 6 kiwis, and a turkey baster. Came home, and after 4 hours of me doing most of the work, I was covered in a concoction of mystery sludge that would only wash off with a mixture of ammonia and floor soap. After all that, I'm still not finished.
Amy: Sounds like a Saturday night.
Amy: Sounds like a Saturday night.
by 00Snort00 October 18, 2012
 Get the Sounds like a Saturday nightmug.
Get the Sounds like a Saturday nightmug. I told him not to mess with that crazy mick, every weekend he puts somebody in the saturday night ride.
by Johnny1131 December 25, 2009
 Get the saturday night ridemug.
Get the saturday night ridemug. by jolio February 28, 2008
 Get the Small Town Saturday Nightmug.
Get the Small Town Saturday Nightmug. When you take a shower and then screw (have sex with) your sibling like theres no tomorrow! However, for a West Virginia Saturda Night Party you must not take a shower and both siblings must recive anal (could be with fingers or private parts).
I was so frikin' horny last night and since im single and have no girlfriend I had a west virginia saturday night!
by BillyMaysIsNowAZombie August 24, 2009
 Get the West Virginia Saturday Nightmug.
Get the West Virginia Saturday Nightmug. When one spread honey on ones dick, then pours poprocks on over the honey. Once they start popping one performs Anal Sex on their partner. The popping of the pop rocks causes the the nerves and muscles of the anus to relax and the insewing rush of fecal matter is known as the SATURDAY NIGHT STREET CAR.
by Gendrix November 16, 2010
 Get the Saturday Night Street Carmug.
Get the Saturday Night Street Carmug. When you stay up all night with your brother doing Al-Lad and X ,smoking wax,playing fortnight being loud as fuck and getting in the feels cause you always get deep sixed in 2 place.
“Flyin Carpet out the storm , happier than a fat kid in a candy store, got wrecked on fortnight let’s play some more Sandy Candy Saturday Night
by Slimlongdingdong December 29, 2019
 Get the Sandy Candy Saturday Nightmug.
Get the Sandy Candy Saturday Nightmug. They're doing it. When are they doing it?
Hym "Saturday Night, September 7th 2025, between 2:00AM and 2:30PM. There it is. I'm not paying judges to tell me I don't get to sue for this."
by Hym Iam September 7, 2025
 Get the Saturday Night, September 7th 2025, between 2:00AM and 2:30PMmug.
Get the Saturday Night, September 7th 2025, between 2:00AM and 2:30PMmug.