Someone said :
Trimming is fine but I love body hair on a man and a guy can over-groom himself. I mean footballers are now shaving their armpits. WTF?!!
The WTF factor should start at women shaving their armpits!
Armpit shaving, unless for actual practical reasons like Frodo mentioned, is ridiculous, for men and women.
And people who wince at the concept of women not shaving their armpits, should think hard on how they are contributing to building a porn-driven society for their daughters and nieces, where there are nothing but sex-toys for perverted middle-aged men who are afraid of hair.
We know where that goes...