look up any word, like blumpkin:
 
1.
Common FYAD post.

No FYAD thread is complete without it.
"Ground floor"

lol
by slakresistance September 08, 2004
 
2.
To be the first reply to a post/topic/thread. Usually used for a post one anticipates to be epic.
Whoa, am I the first comment?

GROUNDFLOOR
by LILIZ January 26, 2012
 
3.
The period in time when you begin dating or befriending an ugly duckling in high school or junior high school based on her potential to blossom into a hot piece of ass. When she does blossom, you will have an edge in a relationship with her because you were with her in her ugly years.
Tara would never have banged me as a senior, but since I got in on the "ground floor" and busted her hymen, she'll love me forever!
by Eman3737 November 29, 2004