This term has been used mistakenly to myself.
I had a horrible bicycle accident when I was young and my right thigh was ripped open, even though they stitched it with 16 stitches, I still feel pain more than 10 years later.
This part they stitched isn'
t flat like the rest of my thigh so it tends to rub against my other thigh and because this accident made it hard for me to be active, yes I am a big
guy - not a fat
guy, my legs are more muscle than fat, I can
bike my 280 body up a vertical hill on a 1
speed freestyler (sometimes I can't do it though..my right
leg goes completly numb) well thats why I am not offended, because I am not the one your
joke is even ment to be aimed at.
"John had a terrible accident, and now years later some few
jealous - ex girlfriend co-workers are calling him 'thunder thighs', which is mistakenly used and is way out of context.. John thinks they should go F$!$#@ themselves!"