when a newly-married person (usually female) gains 15 lbs soon after the wedding--often not working out and eating too much. similar term is "freshman 15" for first year college students.
by jumbonian March 21, 2011
Get the marriage 15 mug.The day where a queen or king is born so y’all better bow down to them ‘cause you are lucky for having a amazing, caring, strong friend who will not let you down! I wish my bday wuz on May 15!
by Hihihihihihihihuhihihihihihihi November 6, 2019
Get the May 15 mug.by Greer August 10, 2004
Get the Quiet 15 mug.by Siana mae February 21, 2021
Get the September 15 mug.The term 5/15 has a correlation much like that of 4/20. 4/20 is a term originated from a group of teenagers at San Rafael High School in San Rafael, California, United States in 1971.The teens would meet after school at 4:20 p.m. to smoke marijuana at the Louis Pasteur statue and the day is nationally known as national pot smokers day. A small town called Tell City High School, in Indiana began this tradition a few years back. There was nothing to do in the small suburban town so when the athletic practice would get out (at 5:00) or if there was a football game or basketball game that started at 5:30 all the jocks and the cool kids would go to the parking lot at 5:15 to drink alcohol. The same group of kids and other followers of this counter cultural type practice that arent interested in smoking weed on 4/20 now get together on 5/15 (May 15) and get plastered.
Steve: Hey man you ready for 5/15, its coming up in a few days?
John: Am I ready? I have two half gallons of captain morgan, imma be folded like a lawn chair.
John: Am I ready? I have two half gallons of captain morgan, imma be folded like a lawn chair.
by Batman Smith April 17, 2010
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by Camen October 14, 2020
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