A friendship that only takes place during summer months due to various reasons. At the end of the summer, the two parties either depart and usually not see each other again, or stop being friends. It is the friendship equivalent of a summer romance.
Bryan and I saw each other a lot during the summer and formed a summer friendship. However, he was forced to go back to his home town in Connecticut.
During the long summer months, I quickly befriended Judy, and we began our short lived summer friendship. Towards the end of the summer we began to realize that we would not normally be friends and ended our summer friendship.
During the long summer months, I quickly befriended Judy, and we began our short lived summer friendship. Towards the end of the summer we began to realize that we would not normally be friends and ended our summer friendship.
by Rizuko August 17, 2010

A dirty summer is when a girl is getting fucked on her period. The man then pulls out and mouth fucks her until her lips are bruised.
by Auntie Diddles May 30, 2018

The feeling, or lack thereof, you get after school gets out, and you've finished all the things you dreamed about doing in the past months; you wake up about noon one day mid-vacation and you realize you've got nothing on your schedule besides eating and sleeping.
"Jeez, Bobby, I haven't seen you this bored since you caught summer fever in August.."
*Bobby throws a ping-pong ball at his dog*
*Bobby throws a ping-pong ball at his dog*
by John Parask. January 3, 2009

the time when there is no school and every night is a party night. no one seems to care what day it is and quite often no one can remember what day it is. the time to drink, smoke, and poke without worries. the end of summer and summer nights come without warning but by that time most have developed summer lungs, so it doesnt really matter...
also a terrible song by Lil Rob
also a terrible song by Lil Rob
Mike: What's going on tonight?
Me: I don't know but its a summer night, lets get shitty!
Summer nights: live it up, drink it down, laugh it off
Me: I don't know but its a summer night, lets get shitty!
Summer nights: live it up, drink it down, laugh it off
by had too much September 5, 2008

A non-specific date in the summer when you celebrate your "best friend" by giving him or her a gift of a favorite item belonging to you (never something new).
by Ken Teal August 6, 2007

When two people find company in each other even though they both have significant others. However, both of their significant others are out of town and this ends up in a secret relationship. Similar to a summer romance, but with more complications.
Joe: My girlfriend is out of town, so wanna be my summer rejoice?
Sarah: I'm so glad you asked, my boyfriend just left for vacation yesterday!
Sarah: I'm so glad you asked, my boyfriend just left for vacation yesterday!
by hashslingingslasher July 28, 2010

Kurt- Hey scully I just pasted my slugs in a hot sandwich .
Scully- Dude your a summer crust.
Kurt- Im a filthy sambo.
Scully- gtg uncle.
Scully- Dude your a summer crust.
Kurt- Im a filthy sambo.
Scully- gtg uncle.
by KING DAVO December 2, 2009
