look up any word, like basic bitch:
 
1.
oprah.

enough said
man #1: hey what's the name of that fat cow with that show?
man #2: oprah?
man #3: yeah, that's it. wow she really is a lard ass.
by icantthinkofaname March 06, 2008
 
2.
bovine mammal with inordinate volume of fat tissue
Yo 'sup?! This beef is only 80% lean - must have come from one fat cow, mothafucka!
by Truth2Power August 24, 2004
 
3.
Its more of like bullshit.

the word was take from fatcows hosting since they are a bad host.
"Dont you fatcow on me"
by CyberHacker November 03, 2009
 
4.
more like bacow was here. laffo. prank'd.
mindo: "where's fatcow?"
dan: "he didn't come to school because he's fat and lazy"
by mindo May 25, 2004