A lineage of awsome Irish people, whom survived many trials and tribulations in the county of Meath, and now spend most of their time on the shitter, at the pub, or being exceptionally awesome.
After spending his day on the shitter, he went on to the trying task of drinking all the extra Guinness at the pub, and then saved a family from a burning house whilst accompanying himself on the fiddle (which he never studied), that my friends is a true McNamee.
מאת T. Owering Inferno 4 בפברואר, 2011
1 more definition
A wealthy industrialist type, who chooses to shop at good will. You will find this type of cheap-ass trying on terrible suit jackets, normally resulting in terrible poses and upsetting facial expressions. Most likely surrounded by mexicans.
Did you see that mcnamee at goodwill. He was such a douche.
מאת ten foot monster BILL BRASKI 14 באפריל, 2009