“You see this badge? You see this gun? You see this gooey, white saccus membranous 'round my personhood?... Well, you dealin' with a white blood cell here! I should be out in the veins, fighting disease, not in the mouth on tartar control.”
Chris Rock - Osmosis Jones

“- Osmosis Jones: What the heck is a uvula?
- Drix: It's that little dangly hing that hangs down in Frank's...
- Osmosis Jones: Boxer shorts! Okay, here we go!
- Drix: Not that little dangly thing! The one in his throat!”
Chris Rock - Osmosis Jones
David Hyde Pierce - Drix

“A gay mouth? I have a gay mouth? What does that mean?”
Chris Eigeman - Des

“- Guard Falzon: [after searching him] It smells like someone shit in your mouth.
- Pinball: He told me he loved me.”
Steve Eastin - Guard Falzon
Dave Chappelle - Pinball

- Jack Powell: You know what your problem is, Mister? You have “Exactly Disease”.
- Angry Man: What's that?
- Jack Powell: It's when your mouth smells exactly like your butt!
Robin Williams - Jack Powell
Edward Lynch - Angry Man