Chong:

Up In Smoke
That's where my money goes
In my lungs
and sometimes up my nose ( sniff sniff )
when troubled times
begin to bother me
I take a toke ( sniff )
and all my cares go up in smoke (cough )

Cheech:

Up In Smoke
Donde todos es mi rey
There are no signs
Que dice no fume
So I roll un bomber
Y me doy, un buen toke-ay
Y  despues I choke
Y todos mis cares
Go up in smoke
come on let's go get high

Everyone:

Up in smoke
That's where I wanna be
'cause when I'm high
the world below
don't bother me
when life begins
to be one long
and dangerous road
I take a toke
and all my cares
go up in smoke

I take a toke
and all my cares
go up in smoke