1. A person who is an overly fat mess of outrageous proportions
2. Eating a shit ton of fast food in one sitting or eating at several different fast food restaurants in one day.
Everyone knows a number 9 and if they say they don't then chances are that they in fact are a number 9 and they should accept it and move on with life.
A term to reference a black person, since the number 9 in the crayola box is the color black.
There sure are a whole lot of number 9s around.
Known by college students fondly as the shit you have to take the morning after a night of drinking lots of beers
::the next morning:: oh dude i need to take a number 9 real bad!
A random word used to say "what a dumb arse"!
Teacher: What mood are you feeling today?
Student: Today I am feeling a bit idiotic...
Cool kids out the back: Oh man...number 9 fo shizzle!
a sex posision where the male kinnda does a pushup hump type thing
when you number 9ed me my dick felt like corn.