One is the loneliest number that you'll ever do
Two can be as bad as one
It's the loneliest number since the number one
No is the saddest experience you'll ever know
Yes is the saddest experience you'll ever know
'Cause one is the loneliest number that you'll ever know
One is the loneliest number even worse than two, yeah
It's just no good anymore since you went away
Now, I spend my time just
Making up rhymes of yesterday
One is the loneliest number
One is the loneliest number
One is the loneliest number
Since you went away
Since you went away
One is the loneliest number
Since you've gone away
One is the loneliest number
One is the loneliest number
One is the loneliest number
Since you've gone away
It's just no good anymore since you went away
Now, I spend my time just
Making up rhymes of yesterday
One is the loneliest number
One is the loneliest number
One is the loneliest number
Since you went away
Since you went away