“Lycan” sounds like “like and,” and of course, there are YouTube werewolf jokes.
     
“I end all my werewolf Youtube videos by telling viewers to lycan subscribe” was posted on Twitter by stu on September 2, 2013. “If you enjoy my werewolf videos on YouTube, don’t forget to lycan subscribe” was posted on Twitter by Robin Clarke on April 2, 2015. “I’ve got a new werewolf YouTube channel set up. Please lycan subscribe” was posted on Twitter by Joe Dillon on October 3, 2016. “How do you support a werewolf’s YouTube channel? Lycan subscribe” was posted on Reddit—Jokes on August 22, 2019.
   
         
Wikipedia: Werewolf
In folklore, a werewolf (Old English: werwulf, “man-wolf”), or occasionally lycanthrope /ˈlaɪkənˌθroʊp/ (Greek: λυκάνθρωπος lukánthrōpos, “wolf-person”), is a human with the ability to shapeshift into a wolf (or, especially in modern film, a therianthropic hybrid wolflike creature), either purposely or after being placed under a curse or affliction (often a bite or scratch from another werewolf) with the transformations occurring on the night of a full moon. Early sources for belief in this ability or affliction, called lycanthropy /laɪˈkænθrəpi/, are Petronius (27–66) and Gervase of Tilbury (1150–1228).
   
Twitter
stu
@rinbcage
I end all my werewolf Youtube videos by telling viewers to lycan subscribe
12:18 AM · Sep 2, 2013·Twitter Web Client
 
Twitter
Robin Clarke
@rclarke
If you enjoy my werewolf videos on YouTube, don’t forget to lycan subscribe
9:22 AM · Apr 2, 2015·Twitter Web Client
   
Twitter
Joe Dillon
@joffocakes
I’ve got a new werewolf YouTube channel set up. Please lycan subscribe.
1:45 PM · Oct 3, 2016 from San Antonio, TX·Twitter for Android
   
Twitter
Jelmts
@Jelmts
Awful joke to start the day:
What did the werewolf say at the end of his YouTube video?
“Lycan subscribe, it really helps me out”
9:17 AM · Oct 20, 2016·Twitter for Android
   
Twitter
Crazy Gay Bee Boi
@psychoDon525
A werewolf with a YouTube channel:
Please comment, lycan subscribe
8:51 PM · Nov 20, 2016·Twitter SMS
   
Twitter
Cuda Soon with rightwards arrow above FE
@cudatox
How does a werewolf end a YouTube video? By asking you to lycan subscribe.
3:10 PM · Jan 15, 2017·Twitter for Android
   
Twitter
faceri-Warui
@oleivarrudi
What do werewolves say at the end of their youtube videos
Remember to lycan subscribe
3:52 PM · Jun 5, 2017·Twitter Web App
 
Reddit—Jokes
Posted by u/PloopTheWizard July 11, 2018
What does a werewolf YouTuber say?
Be sure to lycan subscribe!
 
Reddit—Dadjokes
Posted by u/SAUWSE March 14, 2019
What was the name of the werewolf YouTuber?
Lycan Subscribe
     
Reddit—Jokes
Posted by u/lone_ichabod August 20, 2019
How do you support a werewolves YouTube channel?
You lycan subscribe.
   
Reddit—Jokes
Posted by u/aww-sam-guy August 22, 2019
How do you support a werewolf’s YouTube channel?
Lycan subscribe
 
Reddit—3amjokes
Posted by u/Graph1te December 26, 2019
What do you call a werewolf on the Internet?
A Lycan subscribe
     
Reddit—Jokes
Posted by u/acaullyamale November 5, 2020
What did the werewolf YouTuber say in his video?
Don’t forget to lycan subscribe!
     
Twitter
Joe O’Brien Is Fully-Vaccinated
@Joseph_OBrien
What do werewolves do when they find a YouTube channel they like?
Lycan subscribe.
(I’ll see myself out.)
GIF
12:28 AM · Jun 13, 2021·Twitter Web App
 
Twitter
Andrew Sill
@dru_silla3000
With as many YouTube videos as I’ve watched about Resident Evil 8, it’s upsetting that I’ve never seen anyone making a pun of “like and subscribe” >> “Lycan subscribe”.
12:31 AM · Jun 28, 2021·Twitter for iPhone
 
Reddit—Dadjokes
Posted by u/Nekronous July 6, 2021
A wolf started a YouTube channel, at the end of every video he says …
“Make sure to Lycan subscribe”