Honestly, that was what I read at first. Only when I read your comment, did I realise it said "bullish".

I'm not sure my initial reading was really incorrect, though.

And the distance between love and glove is only 1.. who cares ?

This is actually a decent joke, buried under a dismissal.

A dark joke, with perhaps a hint of OJ Simpson, but a solid nerd joke nonetheless.

I thought maybe a message about using protection.

Yeah: "No glove, no love."

That was much funnier back in high school health class, but it sure is easy to remember.

Or word embeddings

A reference to this classic perhaps? https://en.wikipedia.org/wiki/The_Chaser_(The_Twilight_Zone)

Indeed. Similarly, the levenshtein distance between wrap and tap is 2.

The glove is losing its touch!

https://www.youtube.com/watch?v=ih4auGvzw4A

You just gave away free ad campaign material