There was a movie that had this one scene in it which is all I can remember. I never saw the actual movie just a clip on dailymotion ( clip isn’t on DM anymore as far as I can tell.)
It looked like a comedy movie, possibly from at least the 2000’s and beyond. Two guys were having an important discussion in a locker room without realizing there’s a topless girl standing right there trying to get there attention and make them aware of the situation. As soon as they finally see her they are mortified and leave right away.
Sound familiar to anyone?