"And Not a Single Fuck Was Given That Day" is a modified version of the colloquial phrase "I don't give a fuck" which is usually applied to images wherein the subject generally appears relaxed or carefree. Similar to Come at me bro, the catchphrase can be paired with various images and portraits, as long as they fit the theme.
The image and phrase began to gain popularity starting around March of 2010; however, examples of the phrase "and not a single fuck was given that day" appear online as early as 2009. Usage of this phrase and image macros has been steadily growing on 4chan since March 2010, and has become a popular macro on Reddit.
"Not a Single Fuck Was Given That Day" also has a Facebook group with over 4000 members.