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1.
A derivative of the word "mistress". Striss is a blanket term encompassing all of the female sex, including a female companion, a regular slay, a target female to take home from the bar, or simply a jogger/walker. Striss is often used in a slightly derogatory manner, especially referring to sexual promiscuity, or low intelligence/high crazyness
Who is that striss you slayed last night?

She threw up on your floor? what a sriss.

You want to go find some strisses tonight?

You proposed to that striss?
by PTuns April 30, 2009