look up any word, like sparkle pony:
 
1.
"I want to eat you". Said in a scotch accent.
fat bastard: get in my belly!
by Kung-fu Jesus August 15, 2004
 
2.
What I say to my cat.
Tim: get in my belly!

cat: ???
by Tim Gay August 07, 2009
 
3.
you are in my belly... meaning i am your "mamma"
a.k.a

i RULE you!!!!!!!!!!!!
you play someone in poker and beat them.... your excited and yell,"GET IN MY BELLY"!!!!!!
by flaminghomo May 28, 2011
 
4.
Sexual Term ment to mean i want to have sex with you!

Who came up with it:
A young white kid named christian. He's from Arkansa but lives on the east coast now :D Lmao He is gay and enjoys older big black guys ;)
Christian: "Get in my Belly!"

Me: "I did last night! Do I have to again?"
by freakerofthedeaker February 17, 2011