Osmosis: We were so poor, we lived off peanut butter and cellulite sandwiches! You ever try to blow-dry your hair with a fart?
Drix: OK, I get it. You were poor.
Osmosis: You bet I was! You ever try to make a snowman out of toilet paper cling-ons? Now that's poor!
Drix: OK, please, you're going to make me vomit!
Osmosis: Vomit? We couldn't afford no vomit; that's for rich folk.
Drix: Excuse me while I wipe my eyes.
Osmosis: Oh, you wanna talk about wiping?
Look carefully at the brochure Frank has about the Buffalo Chicken Wing festival, the building pictured is the same building as his daughter's school (seen earlier in the movie).
Thrax is like Morpheous from the Matrix trilogy. His black coat, black glasses and he is even voiced by Laurence Fishburne. In his end fight with Osmosis there is a very clear Matrix reference (the bullettime effect).