kahlouch
A kahlouch is a man who thinks wearing neon is the same as being cool. It's not. It's just being loud.
My brother is a kahlouch. He wears neon sunglasses and a neon shirt. He looks like he just got out of a neon prison.
That guy in the gym is a kahlouch. He lifts weights in neon shorts and a neon tank top. He looks like a neon meatball.
I saw a kahlouch on the bus. He was wearing neon socks and a neon hat. He looked like a walking neon ad.