the action of forcing an object (usually a football) into the ground with tremendous force as a way of celebration or because you re fucking hammered and felt like doing it anyway....
Rob caught the ball in the enzone and celebrated running over Darrel Revis with a Gronk Spike.

Chris got pissed after John beat him in beer pong so he Gronk Spiked his beer in anger.
by SagerRawDogs November 29, 2011
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What happens when you leave your drink unattended on a booze cruise.
I was Gronk Spiked on spring break and woke up next to a dumpster with a new tattoo.
by rbenubfo rpncifrnicnprnfcriklc February 4, 2018
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