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2 definitions by p1z0

 
1.
1. Short pants whose hemline is above the finger tips with the arms at one's sides.

2. Short pants whose hemline is above half-thigh.

Also: "short-shorts".
Runner's shorts are often short shorts.
by p1z0 January 05, 2010
 
2.
A contraction for "am not" in an interrogative sentence, as for:

I am here, am I not? A contraction is not needed for the declarative use: "I'm not doing anything" has just as many syllables as "I ain't doing anything."

But "am I not?" has one more syllable than "ain't I?".
I'm here, ain't I?
by p1z0 January 05, 2010