I could set up an awesome freak-out, but I won't because I'm lazy.
Instead, I will describe to you how you could accomplish this.
A) Thoroughly clean, scrub, soap, etc a de-odorant package.
B) Clean it again.
C) Gather up, or fabricate your own, Creo cream filling.
ok, so you can guess all of the rest until the last part.
ZZZ) In front of unsuspecting marks, pull the "deodorant" out,
extend the "product", and take a big bite of it.