This is where you've put yourself in the position of the butt monkey, almost encouraging others to laugh at you.

即你把自己放在猴子屁股（令人讨厌）的位置上，几乎是在鼓励别人嘲笑你。

And that is the hips kind of jut back a little bit and it kind of looks like they have a monkey butt.

也就是臀部有点向后翘，有点像猴子的屁股。