An ingredient in many foods and drinks, most popularly known to be in Mountain Dew, but can also be found in
tic-tacs.
An
Urban Myth states that this shrinks your testicles.
Not to be confused with
Maroon 5.
Samantha: "Why are you drinking that Mountain Dew, don't you know it has Yellow 5 in it?"
Andrew: "Do you honestly think they would sell a product that shrinks your testicles and not even put a
warning label on it, or even sell
something like that at all?"
Samantha: "Oh...
I never thought of it that way"