חפשו מילה כלשהי, כמו blumpkin:
 
1.
Referring to the ass crack

Word derived from a
Person 1: Dude, have u ever seen her when she bends over????

Person 2: Thats the bottom line!!!

Person 1: Yah man, I hear you...but whatever you do, DON'T look down the bottom line. Last time I did, I noticed little fragments attached to the bottom line

Person 2: Man, that's nasty!!!!
מאת AYI 24 בנובמבר, 2003
 
2.
Means:

The final result or statement
The main or essential point
The final outcome of a process, discussion, etc
The most important or fundamental aspect of a situation
NERDS RULE BOTTOM LINE

The essential point is that nerds rule.
מאת Eugene Jackson 16 ביולי, 2011
 
3.
The curves around a girl's butt.

Originally the word was used in accounting indicating the total balance. Hence a variety of uses.
It is important to have a great bottom line.
I'm a bottom line guy.
Watch that bottom line.
Doughnuts contribute to your bottom line.
מאת UrbanCulture 1 בנובמבר, 2006