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78.
to inject a drug by IV
I love to smash cocaine
by beat beat your meat August 03, 2003
 
1.
1. The action/process of fucking someone good.
1a. Hittin' it
1b. Tappin that ass.
1. Damn, Keri looks good as shit!..I just wanna smash her!
by Tai June 30, 2003
 
2.
to drop a load, to take a number 2, to shit, to poop
My bowels were rumbling because I had to take a smash real bad.
by finder_error September 17, 2002
 
3.
to fuck someone really good
Danger, she smashed the homie
by STUD21 August 26, 2009
 
4.
Used in a lot of ways but for MY definition is to drink or eat,smoke,ingest, take anything fast as hell.
"Man I'm hungry as hell lets smash some food."

"The club is about to close man let me SMASH these beers real quick so we can head to the after set."
by jaysoul April 28, 2010
 
5.
To Inject a drug Intraveneously.
I smashed 24mgs of dilaudid last night.
by Orlando Frenandez November 15, 2009
 
6.
can be used any many different forms, i.e. winning, fucking, eating, etc. etc.
i smashed that babe i met at the bar last night!

i'm about to smash this dinner my mama just cooked!

the heat smashed the cavs last week! now i bet dan gilbert is about to smash his fist into the wall!

let's smash outta here, way too many dudes here. let's go find some freaks to take back and smash at my place!
by prufessa February 10, 2011
 
7.
to have sex, sexual relations any sexual manner, to fuck
We been together for 2 days now when you going to let me SMASH?

Man! I went in there at 6 I didn't leave til' 10 I was SMASHING all night.
by Rickey G December 14, 2003