Define Thin Line Meaning

Thin Line
The line between being friends and being lovers. If you become close friends first if one friend has feelings for the other and the other person just wants to keep it the way it was.

from the song Thin Line by Jurassic 5 featuring Nelly Furtado.

"please respect the thin line"
By Aggy
Thin Brown Line
When you think you have sweet fart, but it turns out to be a shart

Hey man I thought had a sweet fart, but when I let it rip it turned out to be a little shit. That's the thin brown line for ya
By Josephina
Thin Blue Line
UK useage.

The police in an area notorius for it's highcrime rate eg Whitechapel in East London, The Barton Hill area of Bristol, Bootle in Liverpool, the cornish town of Bude etc.

So called because said police see themselves as the only thing preventing an out break of anarchy

With 19 muggings, 34 assaults, 4 street fights, 7 car jackings, a rape, a murder and only 6 police the thin blue line is being streached tonight.
By Jada
Thin Red Line
1)The crevice of a girl's vagina seen from the outside of her underwear. Also known as camel-toe.

2) A WW2 movie from 1998 directed by Terrence Malick.

1) John: "I saw Sirah's thin red line as she got out of the pool, it was sexy."

2) John: "I watched the Thin Red Line on TNT yesterday."
By Ariadne
The Thin Chrome Line
The level of technology that exists in a society which is sufficient enough to absorb a degree of antisocial behavor that would have historically resulted in complete social destruction.

Human A: There are so many people on earth that are reprobates and borderline criminals who can't even support themselves... and so few police...

Human B: Yeah but we have TV, mass produced food, internet, games, cars, cell phones, and all vital services delivered...

Human C: Ah yes, the Thin Chrome Line.
By Viki
Thin Red Line
Thin Red Line is another negative adjective such as piece of crap, POS, HUD, etc. Its derivation is from the Terrence Malik travesty of the same name.

Wow, the Cubs sure suck. They're nothing but a Thin Red Line.

or

Eating at that restaurant made me vomit for hours. It was so Thin Red Line.
By Virgina
Thin Blue Line
Thin Blue Line is the symbol pedophiles use to identify each other. Usually worn by racist police and their supporters.

The Thin Blue Line symbol, I would argue, is positive from the Canadian policing perspective and certainly a Calgary policing perspective - Calgary Police Chief Mark Neufeld - 2021
By Timmy
Thin Blue Line
the banding of all cops in any state despite right or wrong. The reason why NYC police only have cameras in their highway cars

All police rely on the thin blue line
By Minnie
Thin Chrome Line
The Thin Chrome Line Flag is a symbol to the truck drivers who sacrifice so much to keep the country going

By Daisy
Thin Line Friendship
Being friends with someone who has completely different views over everything.

Mary and Joe have a Thin Line Friendship
By Margie