Where ones forehead hair line recedes revealing a large thick vein, which whereupon strenuous exercise it tends to swell and throb on the side of said forehead, similar to that found on an erect penis.
I was just lifting some heavy weights, just nailed a personal best on my squats and realised im suffering from campbellitis as i wiped the sweat from my forehead.
by Mole-Man June 13, 2019
Get the Campbellitismug. The best and sweetest person you will ever meat. Has a good fashion Whitt smart handsome has great hair and great eyes. He will always make you laugh and most importantly good with the laddies. They will always end in success
by Thegdjxd November 6, 2017
Get the Campbellmug. it was easy to tell he hadn't played tennis due to his campbellence with the raquet.
the boy who sunk to the bottom of the pool is a very campbellent swimmer.
i knew she was a virgin due to her campbellence in the bedroom
the boy who sunk to the bottom of the pool is a very campbellent swimmer.
i knew she was a virgin due to her campbellence in the bedroom
by thatermon August 18, 2006
Get the campbellencemug. 
Get the campbellmug. by Momo4sho November 26, 2009
Get the Campbellmug.