Deep Ten
A mysterious sexual act allegedly involving large amounts of pain, penetration, and for some strange reason, popsicles.
John's girlfriend gave him the Deep Ten a few weeks ago, and he's still walking funny.
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"
Dude 2: "Take ten deep breaths underwater, you fascist cunt"