look up any word, like cleveland steamer:
 
11.
1.something hidden in a secret place usually hidden drugs, 2.the person you have on the side that is not your girlfriend/boyfriend/fiancee/husband/wife, the one your playing your girlfriend/boyfriend/fiancee/husband/wife with.
1."I have some of my stash upstairs."
2."I'm going to get me a stash because my girlfriend is falling off."
by lecksii January 16, 2010
 
1.
1. As in "moustache". 2. secret collection such as drugs, pornography, etc.
Oh shit, my mom found my stash!
by Pac and Biggy live February 11, 2003
 
2.
to hide, store secretly
I stashed my weed in my asshole
by proofhitter November 03, 2003
 
3.
an amount of intoxicating substances for.ex. marijuana or other drugs
"i gotta big weed stash, pocket full of cash"

they had some weed from their secret stash
by fi$ June 18, 2005
 
4.
Items of clothing, usually aquired whilst at University, baring the name of a club to which the wearer belongs and usually a obscure nickname picked up in Freshers' Week. Every club or team likes to believe that they have the best stash. Highly desirable at universities like Durham, UK.
Tarquin: "Shall we do a Bailey bar crawl in our Tennis Stash?"
Rupert: "Oh golly! That would be delightful!"
by theotherSummer May 13, 2005
 
5.
hidden porno in the computer
"Yo Jordan where is your stash man"
"Its in C:Creative\soundblaster\soundmixer\"
by TheG May 24, 2005
 
6.
to put away, save something
when i get my money im bout to stash it!
by dmoney25 July 07, 2009
 
7.
the "collection" of yarn kept by someone that knits, crochets, or uses yarn for some other purpose.
My stash is taking over the house. I can't stop buying yarn!
by Dena Fitzgerald February 14, 2008