linuxmemes    | Memes for GNU/Linux people
linuxmasterrace
me_irl        | Selfies of the Soul
pcmr          | Gaming stuff
mapporn       | High Quality Maps
memes         | Memes! Memes! Memes! 😂 I 💖 Memes 
unixporn      | Screenshots of cool Linux rice. 🐧
dankmemes     | Memes which are hard to understand.
art           | Cool Artwork 🖌️ by Cool redditors
wallpapers    | Good wallpapers for my Desktop.
AbandonedPorn | High quality images of abandoned things and places.
animepiracy   | Find the best way to get your Linux iso's
ProgrammerHumor