When a senior dev asks if you wrote code without comments, you know you're about to face a military tribunal-level interrogation. The look of utter disbelief followed by immediate sentencing is just *chef's kiss*.
Submitting uncommented code to review is basically a declaration of war against your fellow developers. Future maintainers will be excavating your logic like archaeologists trying to decipher hieroglyphics without a Rosetta Stone.
Remember folks, code tells the computer what to do, but comments tell other humans why you did it that way. Skip them at your peril!