Always liked this one by Emo Philips:
"A computer once beat me at chess, but it was no match for me at kickboxing."
Not mine, but always loved this one from EQ days:
Why don't rangers get FD? Because the fall to the ground would kill them.
Most jokes I know are ... err... not for sensitive ears.....
.... why *do* people always tell me the rudest ones??
BUT, if you are looking for gaming humour ... hopefully you are aware of the Burned Woods?
https://forums.daybreakgames.com/eq/index.php?threads/old-school-everquest-humor-the-burning-woods.185716/
What do you call an Ogre with an IQ of 5?
Gifted.