Alright there are a few other chord charts for this song on here, and I mean no 
but they dont sound right to me. So heres what I have for this tune.

C
I was gonna clean my room,
                F
but i got high.
G
I was gonna get up and find the broom,
C
but i got high.

My room is still messed up,
F
And I know why.
C
Because I got high.
G
Because I got high.
C
Because I got high.

These are the chords for the whole song. This is my first tab, so I hope you enjoy it. 
:)