From what literary work is the following excerpt from?

"look what i'm plannin', plannin', i'm plannin' to
do all this while ya panickin'
and you're lookin' and starin' at mannequins
and i'm goin' to fanagans
trying to get up a plan against
all of the blana-kazana-ka-fam-bam-bannigans while of all the bana-kazanika hanna in a cabana
you're in a cab-
i'm in a cabana and a janet
i'm in a cabana chantin' all this standup banter
while you don't got the stamina, you're lackin' the stamina
you're lackin' the stamina while you're divorcin' harrison ford
and i'm in a porsche on the floorboards
while i'm world tourin'
you usin' way too many napkins, papkins
lapkins and chapki-
you using chapstick and napkins while i'm bapkin'
flappin' around like a bapkin'

dammit, a can of pada-"