One last thing, do deads and squats make your waist bigger because they add muscle to the lower back? That I don't mind, what I fear is that they make my actual waist wider, like love handles wider etc, that'll look ridiculous on my crappy physique.
yes, mostly lower back... and abs... it is almost comedic to think you believe squats and deads will give you love handles...
yes, they will thicken your MUSCULAR core... however, if training and dieting properly, your upper body should be growing even moreso, therefore making your waist look smaller...