The acronym nsfr, meaning Not Safe For Ramadan, is commonly used as a replacement tag for nsfw (not safe for work) during the month of ramadan.
This post is pretty nsfr
dari bae_yinah Senin, 30 Juni 2014
1 more definition
Not Safe For Republicans
"This poster of Obama is NSFR"
dari The Rumbler Senin, 05 Januari 2009