[Verse 1: Rhett, Link, Both]
I can't believe we've lived to be this old
And somehow we have never seen this hole
A little dent with a little bit of lint inside it
Underneath this cotton tee, you've been hiding
It's time that we unwrapped this gift
Let's bring back the male midriff

[Chorus: Rhett and Link]
It's my belly button, my belly belly button
I won't pretend like it's nothing
'Cause my belly belly button's really really something
Something I want to show to you

[Verse 2: Rhett, Link, Both]
Uh! You should call me a seal, 'cause I'm going full naval
I bedazzled it, I made a nugget dip, taste it
Hold up! Fill the hole up with molten gold
Molten gold nugget for my charm bracelet
Potting soil, random seeds
Douglas Fir, sapling Maple Tree
These are gonna get massive
And absorb a lot of greenhouse gases
The fact is, we're helping the planet's health
Wait, we carbon offset ourselves!
So, we can cruise around in a big SUV
And these trees allow us to ride separately
Let's continue this conversation
On our inefficient gas-powered phones
[Interlude: Rhett with Link (talking)]
-Hey, I've got this business idea to drive our vehicles door-to-door
Selling my new invention
-It's a fully functional "Do-It-Yourself" miniature coal plant
Exclusively for children

[Chorus: Rhett and Link]
It's my belly button, my belly belly button
I won't pretend like it's nothing
'Cause my belly belly button's really really something
Something I want to show to you
It's my belly button, my belly belly button
I won't pretend like it's nothing
'Cause my belly belly button's really really something
Something I want to show to you

[Outro: Matt, Link]
-Uh, are those--
-Belly button trees, yeah