Mom look is the look you get when your boyfriend/girlfriend introduces you to their mom and you see the look of disapproval in her eyes.
Mom look指你男/女友把你介绍给他/她母亲时,你从他们母亲脸上看到的不满的表情和眼神。大家称为妈妈表情。
For example:
|I think my mom really likes you.....
|Uhhh, no. She totally gave me the mom look....I feel so ashamed.
|我感觉我妈挺喜欢你的
|才不是呢,看看她的表情就了解了,我感觉好丢脸。