Take deep breaths... 

Short for, Take deep breaths it will go quicker.
Used when somebody farts in a small room, lift etc.

In Crowded lift.
Grunty: Prrrrrwwumph
Grunty's Friend: Eugh! That stinks.
Grunty: Take deep breaths...

Take deep breaths... by Blue Cawdrey November 20, 2004

Take ten deep breaths underwater 

Its what you say to Neo Nazis, incels and so called gnome hunter's on TikTok, for example:

Dude 1: "Now yuo see" / "aryan classic"
Dude 2: "Take ten deep breaths underwater, you fascist cunt"

Take ten deep breaths underwater by ToyBoy§§ July 5, 2023