#junkoff
Unfortunately I don’t think the days of #junkoff will ever return. It was fun while it lasted!
February 14, 2026 at 4:46 AM
I'm tempted to return to that shithole country just so some asshole has to endure my #JunkOff tweets from the golden age of Science Twitter
June 23, 2025 at 12:36 PM
Microbes shouldn't be excluded from #JunkOff. Sexy mating projection you have there. image:http://openi.nlm.nih.gov/detailedresult.php?img=3164645_ppat.1002205.g006&req=4# http://t.co/VrSNCOYkKM
February 6, 2025 at 10:23 AM
Loving the #junkoff this Sunday morning. Naked man orchid ftw!
January 22, 2025 at 11:58 AM
December 19, 2024 at 8:42 PM
So there's at least one serious scientist who I respect, who likes outreach, and who thinks #junkoff isn't a great idea. #scicomm
December 19, 2024 at 8:31 PM
(None of this is meant as a criticism of scientists who participated in #JunkOff or of the originator @AnneWHilborn )
December 19, 2024 at 8:31 PM
December 19, 2024 at 8:26 PM
Spending the day at @zoomiami ! Lots of potential here for #junkoff #cuteoff and #StupidCommonNames
December 19, 2024 at 4:32 PM
My timeline is full with male reproductive organs. #junkoff
December 5, 2024 at 4:29 PM
@Willeke28 ja, dat krijg je met al die biologen ;-) gisteren ontstaan door @AnneWHilborn #junkoff
December 5, 2024 at 4:29 PM
yep! “@Myrmecos: Evidence that scientists are all, at heart, 14 years old: #JunkOff”
December 5, 2024 at 4:29 PM
I think I am going to specialize in scientific illustrations of genitalia #Junkoff
December 5, 2024 at 4:29 PM
Hyena cub #junkoff
December 1, 2024 at 7:15 PM
My, what big, uh…teeth you have.

*blinks*

#junkoff
December 1, 2024 at 2:43 PM
In light of #JunkOff, here's an old piece of mine lamenting the lack of animal vagina research http://phenomena.nationalgeographic.com/2014/05/06/wheres-all-the-animal-vagina-research/
Where’s All The Animal Vagina Research?
In 2009, duck penises took the Internet by storm. Thanks ...
phenomena.nationalgeographic.com
November 27, 2024 at 4:02 AM
How could #JunkOff not have "Barnacles Tell No Lies" posted yet? It's a classic. https://www.youtube.com/watch?v=Nd7o6ytz_LM #sciencemusicvideos
November 25, 2024 at 7:33 PM
Archeological #junkoff 2
November 25, 2024 at 3:23 PM
Archeological #junkoff
November 25, 2024 at 3:22 PM
Dear Internet, @dirtybiology and I nailed #junkoff a long time ago https://www.youtube.com/watch?v=lcD3e7fhwZE https://t.co/uPHFiYYumz
À quoi sert un pénis ? - DBY #12
www.youtube.com
November 25, 2024 at 3:22 PM
Male rubyspot #damselflies (Hetaerina occisa) use these claspers to grasp females prior to mating #junkoff #microCT
November 23, 2024 at 6:45 PM
Chose science as a feed to follow and wasn’t expecting #JunkOff TBH.
November 19, 2024 at 7:19 PM
For those not familiar, #JunkOff was probably one of the most delightful things to happen in science communication. An essential part of science twitter lore.

wapo.st/4fAcHvV

#BlueSci #SciTwt 🧪
Scientists celebrate the weird world of animal genitalia with #junkoff
It's the latest hilarious (and educational) hashtag to come out of Twitter's scientific community.
wapo.st
November 19, 2024 at 7:10 PM
Sooo. Now that we are all here,

#JunkOff reboot?

Or would this be a revival season like the X-Files

🧪
November 19, 2024 at 7:07 PM
Nobody has a crazier penis than the seed beetle! #JunkOff Photo Cred: Andrew Syred; Research Cred: @sivajothy <a href="http://t.co/q1U9ybv3hi" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link" target="_blank" rel="noopener" data-link="bsky">http://t.co/q1U9ybv3hi
November 18, 2024 at 7:06 AM