Lunch gurgle, gurgle, gurgle, lunch purged will fly,
Lunch gurgle, gurgle, gurgle, lunch purged is fries.

It's
SoupPurgeGalIsFragileStick-ThinExpelsAllSheNoshes,
When she's near I fear I must
Veer to steer clear of sloshes
Or arm (OK, leg!) myself
With a pair of galoshes.

SoupPurgeGalIsFragileStick-ThinExpelsAllSheNoshes.
Lunch gurgle, gurgle, gurgle, lunch purged will fly,
Lunch gurgle, gurgle, gurgle, lunch purged is fries.

She is deathly afraid to eat;
She shrinks in fear from shad.
Right after she'll complete a beet. . .
Right finger works like mad.
She's always got the urge to purge--
Urgently up she throws,
Verged on regurgitative scourge,
Now watch out, thar she blows!

SoupPurgeGalIsFragileAnorexicStallsTheNoshes,
She's so slight they toss her
To ceiling lights when she moshes.
Skin's so thin she peers within
Slim body when she washes.

SoupPurgeGalIsFragileAnorexicStallsTheNoshes,
Lunch gurgle, gurgle, gurgle, lunch purged will fly,
Lunch gurgle, gurgle, gurgle, lunch purged is fries.

She cannot keep it down, this girl,
It exits, poured through vent
Of her mouth; burps would be OK. . .
Might then be corpulent.
She pukes, thinking marjoram
Puts on pounds like puff pastries.
It's odd because gorged family's
Bodies horde calories.

SoupPurgeGirlEatsFranksThenSticksItExpelsBallParkNoshes,
When seen at a ballgame
She's greeted by screams and joshes,
Has ice cream, she and nice team
Suffer unseemly losses.

SoupPurgeGirlEatsFranksThenSticksItExpelsBallParkNoshes
Lunch gurgle, gurgle, gurgle, lunch purged will fly,
Lunch gurgle, gurgle, gurgle, lunch purged is fries.

The acid acts to etch her tongue,
Teeth half eaten away.
She'll summon up the urge
And then what's in her gut, she'll spray.
If she don't get food-fare-full, she
Might lose her lunch, then life.
She finds love with a lunch-love churl
Who makes her his light wife.

He's
SuperCal'ricFatStillBigPigExhortsGalSheNoshes.
SoupPurgeGalIsFamishedPigsItExitsThrallOfSloshes,
SoupPurgeGalIsFattenedKin-ThickExitAllGaloshes!