Sherpadog, I like your 'shoulder bag'. I guess man purse/murse might be a midwestern term since folks around here seem to be instinctively/reflexively homophobic.

What I like about it is that it is longer from top to bottom than from side to side. My 'man purse' is longer from side to side than top to bottom which makes it look more purse like, whereas your looks more utilitarian and thus 'manly'.