23. Their flat butts.

Their butts. I seriously can’t get over how… flat it is. It doesn’t seem to fit with the body!

24. The mysterious and inscrutable male nipple.

I’ve always wondered why guys have nipples.

25. Spitting.

Spitting! Why do men always spit? It’s not like they can’t swallow it. It’s so gross!

226. Beer.

That most of them like beer. I think it’s disgusting, and I find it weird that most all the guys I’ve met enjoy it.

27. Their lack of pickiness in sex partners.

Just their thought process when “choosing” women. For example, me and my SO both use Tinder as a bit of fun and the difference between our criteria for swiping right is so weird. Obviously not all guys will thing this way but most my guy friends agree that if they have even the vaguest attraction to a girl they’d go for it (say if 1/5 of their criteria are met, they’ll swipe right). Whereas I’m much more picky about guys (would say I need about 3-4/5 of my criteria to be met to consider swiping someone right).