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46.
To have sexual intercourse.
To get some action.

Derived from pie, common slang for vagina.
"Man, Becky gave me a slice last night. I was up till 6 in the morn."
by Tigertotem April 14, 2006
16 27
 
1.
An eighth of an ounce of marihuana. Derived from fact that a slice is an eight of a pizza.
I'm swinging slices for 50 bills.
by J$$$$ October 28, 2003
516 189
 
2.
One eigth of Marijuana, as there are 8 piece in a pizza. It is equal to 3.5 grams. A very common term used because "slices" are often the amount bought to be smoked. Im not saying you cant buy more :).
"Hey can I get a slice man?"
by Alex October 21, 2004
246 99
 
3.
a bad golf shot where the ball goes off in the direction you're facing rather than straight ahead
Guy 1: Where'd my ball go?
Guy 2: I think you sliced it dude.
Guy 1: Yeah, shit, it's over on the other fairway.
by Mo Hizzle December 27, 2003
106 86
 
4.
a cut; to get cut or slit with a knife
watch out before you get sliced!
by cherry January 02, 2004
53 37
 
5.
the person you choose to have a relationship with
We at the club and I'm choosin' me a proper slice girl/guy!; Yo! You betta check yo' slice girl, homey!
by The Magnificent January 06, 2013
13 9
 
6.
One who rarely leaves the futon and spends the majority of their time nigging (see nigging). Also, many times includes, but is not limited to, smoking weed and drinking beer and or pussing out.
Its 1 pm and Eric is already drunk, what a slice.
by Slice-master September 16, 2010
24 24
 
7.
to run one's finger up the crack of a bum as if it were a credit card.
I sliced him and he squealed like a pig.
by Porker February 27, 2004
8 8