One who places contrasting objects side by side.
One who stands amid a vividly contrasting scene or environment and attempts to utilize the chamelion effect.
A burly American walking through Vietnam wearing a bamboo hat.
A dog hiding a stuffed animal by putting it under a shoe.
The juxtaposer walked into a saloon wearing bright yellow rubber boots and an orange fedora.
someone who is legit when one-on-one, but isn't true to their ideals when around other people to try to impress them
Guy 1: Yeah, we hung out one day, and I got to know him really well. He seemed pretty cool, but...
Guy 2: But what?
Guy 1: We went to a party and he was trying to act like a badass to all the douchebags. It was embarrassing...
Guy 2: Sounds like a real juxtaposer.