NO B.S.
Only list them if you lift weights and aren't just a fatass with big fat arms. I'll start:
Height - 5'10" (barefeet)
Weight - 223 pounds (no clothes)
Chest - 48"
Neck - 19"
Thighs - 27"
Calves - 16.5"
Forearms - 13.75"
Biceps - 16.5" (measured with bicep parallel to the floor and arms stretched out....NOT stretched at an angle, which gives an inaccurate reading of over 20")