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43.

1. (intransitive verb) to get belligerently drunk and then carouse.

2. (transitive verb) to attack with an intention to dominate, as in drunk girls at a frat.
Yo man, tonight, i just wanna SMASH. Just get drunk get out there and SMASH. (definition 1)

Yea, let's get out there and SMASH some girls from delta gamma tonight.
by OwlHoot December 08, 2008
 
44.
1. To have sex with a women real good.

2. To go to the restroom and take a big shit.

3. To beat some one or something up.

4. To head to sleep.

5. To leave fast
1.You see that girl? damn i would smash!

2.Yo wheres ur bathroom man i gotta smash so bad!

3.He was running his mouth so we smashed on that dude.

4.Yo I'm tired I'm bout to smash out.

5.Yo you ready to go? Yea lets smash out.
by Marcus dat 702 kid October 16, 2008
 
45.
to defeat or beat somebody physically or mentally.
"Nigga i smashed dat bitch made nigga"

"hey yo, we battled and all, but i smashed his bitch ass"
by Serious king of NY June 16, 2008
 
46.
to play super smash brothers in some way, be it on the n64, cube or wii
i fucking raped that noob in smash yesterday
by smashyouoff May 05, 2008
 
47.
To take a really large and usually messy poop
I have to go take a smash.
by kgw November 09, 2007
 
48.
Another term for taking a shit.
Omg! I have to take a huge smash!
by Lawnn. August 14, 2007
 
49.
a stinky poop, which smell may linger
Yo, let me get in the bathroom before you smash it up.
by pissbottle February 03, 2007