9 mm

A size of bullet widely used in pistols.

Muda fucka, ima bust out my 9 mm and cap you ass, foo

by Pierog March 1, 2003

9/11

9/11 is the day that a horrible tragedy struck America.

Hey Tina did you see the news today?
yeah i will never forget 9/11

by fairygoddess2221 September 27, 2005

Back-9

The second half and presumingly less attractive years in a woman's life.

Maddison was a hottie in 2001 but now she's on the back-9

by Fraz Von Hoffer May 18, 2016

-9

of a perverse nature, hornyness, being horny, perverted.

my voice makes you -9/ shes -9 all the time.

by hugh s January 8, 2008

Cloud 9

My address

I live on Cloud 9 meaning I stay high everyday; I don't give a FUCK! Roflcopter

by Sebby Lite January 18, 2009

9 volt

A sexual menuever, where a man or woman takes a 9 volt battery, and places the two metal pronges on or in the womans vagina, giving her a mild shock, similar to the shock received when placing one's tounge on the battery.

"Dude, while my girlfriend was asleep, i thought i'd give her a little surprise by giving her the 9 volt."

by spencefence September 2, 2007

9/11

November the 9th in some countries

-"dude, when in November is that damn biology test?"
-"i think its on 9/11"

by SareehTube May 26, 2010