First they ruin your shirt, then they go to work on your self-esteem.
Under arm sweat is no laughing matter.
Image may be NSFW.
Clik here to view.
Source: instagram.com
It's man's kryptonite.
Image may be NSFW.
Clik here to view.
Source: nromberg
And a woman's worst fear.
Image may be NSFW.
Clik here to view.
Source: kerrplop
It makes the coolest musician of all-time lose his luster.
Image may be NSFW.
Clik here to view.
Source: hcforhc
