Cardiac Kids
A title given to any sports team that displays a tendency to pick up nail-biting victories.
After edging San Diego on a last-minute 2-point conversion, the Denver Broncos look to be this year's Cardiac Kids.
Cardiac Kid
Someone who always comes up clutch when needed, you can't keep them down because they always fight their way back, contender, showstopper
Donaldson hit a 3 run homer in the bottom of the 9th yesterday, you can't stop him he's the Cardiac Kid