Tuna breather 

A tuna breather is typically a white rat like canine, that has been alive for far too long. Battered and old, this creature has unbearably stanky breath like that of spoiled tuna. These creatures always happen to be spewing their moist coochie breath right into your nostrils. Common characteristics of the tuna breather may include yellowing snaggle teeth, milky dried out eyeballs and discolored fur as a result of an ongoing yeast infection, not to mention a constant smattering of fecal matter upon its anus. Surprisingly, this creature is beloved by its family and treated like a spoiled child, despite its distasteful appearance and mannerisms. Practice caution when coming in contact with a tuna breather.

Lila: I am just so excited for you to meet my dog “Cherry”, she is just the sweetest little thing!
Mary: OMG I love all dogs, I can’t wait!
*lila opens the door to her house*
*Mary is overwhelmed by the smell of fish that wafts from betwixt the tuna breathers jaw, as it lunges to lick her face*

Tuna breather by Shrimp16 August 25, 2020

fog breather

See limey, a derogatory term for someone around England, or somewhere else in Europe that rarely recieves sun.

I hate the damn fog breathers, with their tea and attitude.

fog breather by Shin Akuma November 3, 2003

mouth breather 

A stupid person who breathes through their mouth, like P Diddy.

P Diddy is a mouth breather

mouth breather by ===0) December 29, 2004

Diff breather 

The lower opening of the digestive tract. It is associated with the anal sphincter and lies in the cleft between the buttocks, through which fecal matter is extruded.

Hey Toby, remember that time when you caught Ryan smashing your mum in her diff breather.

Diff breather by MickyT91 November 5, 2018

The Breather 

The Breather is someone who smokes profusely. When attending meeting must be put on mute to not interrupt meetings going on with their loud breathing.

The breather was on a call today so I didn’t hear a thing.

The Breather by Barbie's Skipper June 17, 2009

mouth-breather 

1. Someone who is incapable of breathing through their nose

2. Someone stupid who is unaware that their mouth is gaping open, often taking in gallons of air and spewing their own dry, bacteria rotten maw into your clean air in your vicinity.

Never let a mouth-breather speak to you very close, or you might regret it.

mouth-breather by Randall Wynn April 13, 2008

Neck-breather 

One that breathes down your neck, trying to get you to do something faster.

"My boss is a freaking neck-breather"

Neck-breather by nocivus February 11, 2010