Definition: The coolest, nicest, most awesome guy you will ever meet. He is the ultimate man, tall, well rounded individual. When you need help he's there, whether it is a shoulder to lean on or a bro to hang out with. He is also quite the catch with the ladies. He's totes husband material.Strong catholic irishman that can do no wrong.
"Dude, that's totally a Tommy O'Cooney thing to do"

"You know Tommy O'Cooney? Yeah? He is a total bro!"

"That Tommy sure is a Hunk"

"So Tommy is your boyfriend, you lucky bitch"
by You're Welcome123456 March 20, 2014
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