No need to be puzzled- occasionally a funny submission will live for a bit on the front page but in general the spectrum of acceptable humor around here is very narrow.

It's sort of a case of barking up the wrong tree on that front. Personally I've been enjoying laughing at the slickdeals forums such as https://slickdeals.net/f/19069660-16-5-ft-pancellent-snake-i.... Obviously it can't compete with higher brow humor, but at least the people are nice there.