This is a little song Blink 182 made. Here's the tab for it.
e|---------------------------|
B|---------------------------| I'm gay
G|------------------------5--| So what
D|--5-5-5-5-4-4-4-4-2-2-2-5--| Don't judge
A|--5-5-5-5-4-4-4-4-2-2-2-3--| My butt
E|--3-3-3-3-2-2-2-2-0-0-0----|
Repeat that and the lyrics twice and you're done!