There's many, many unused descriptions for items that aren't seen, some of them being placeholder. Though they were even translated into other languages except for the weapon descriptions.
PCP
Dream on, Dream on, Dream oooooon! Dream with me! Dream for the year!
Also known as an air gun. Such a weapon would not appear until Saints Row IV in the How The Saints Save Christmas DLC as the Xmas BB Gun. The description references the chorus of the 1973 song Dream On by Aerosmith.
The weakest form of weed, mostly pencil shavings and oregano. This is the stuff you used to get back in middle school.
Le bédo le plus léger: principalement des copeaux de crayon mélangés à de l'origan. Idéal pour le collégien fauché.
Die schwächste Form von Gras - Im Wesentlichen Reste aus dem Anspitzer mit Oregano. Das ist das Zeug, das du damals in der Sekundarstufe genommen hast.
Spanish
Italian
Japanese
La forma más débil de marihuana, casi todo virutas y orégano. Es lo que te solían dar cuando ibas al instituto.
L'erba nella sua forma più innocua. Perlopiù segatura e origano. È la roba con cui ti facevi alle medie.
Each "prop" in the game has a hidden internal name attached to them, even some used in cutscenes. They were oddly translated into Japanese. The names would be used as Improvised Weapons in Saints Row 2.
English
Japanese
watchcase=watch case
spraycancut=spray can
spraypaint=spray paint
liquorbottle=liquor bottle
jackhammer=jackhammer
quarter=quarter
dollarbill100=100 dollar bill
photolynn=photo of Lynn
photokingjulius=photo of King and Julius
lighter=lighter
cigarette=cigarette
bouquet=bouquet
chairjohnny=Johnny's chair
lollipop=lollipop
rag=rag
stack100=stack100
Delivery Goods=Delivery Goods
sniper_rifle_cs=Sniper Rifle
badge_police=Police Badge
keys_car=Car Keys
watchcase=時計ケース
spraycancut=スプレー缶
spraypaint=ペイント スプレー
liquorbottle=酒瓶
jackhammer=削岩機
quarter=麻薬
dollarbill100=100 dollar bill
photolynn=photo of Lynn
photokingjulius=photo of King and Julius
lighter=lighter
cigarette=cigarette
bouquet=bouquet
chairjohnny=Johnny's chair
lollipop=lollipop
rag=rag
stack100=stack100
Delivery Goods=Delivery Goods
sniper_rifle_cs=Sniper Rifle
badge_police=Police Badge
keys_car=Car Keys