Noun
A trifoliate plant used as a national emblem by the Irish. The legend is that St. Patrick once plucked a leaf of it for use in illustrating the doctrine of the trinity.
Source: Webster's dictionaryAlexander locked Callihan in the Ankle Lock, which Mathews thought was a message to Ken Shamrock. Source: Internet
Also, since Ken Shamrock (a legitimate UFC competitor in its early days) popularized it in 1997, a wrestler can indicate a voluntary submission by "tapping out", citation that is, tapping a free hand against the mat or against an opponent. Source: Internet
Adds a token for Shamrock, the Doctor's dog, and expansion rules. Source: Internet
It’s officially announced that Sami Callihan and Ken Shamrock will challenge The North for the IMPACT World Tag Team Championships at Slammiversary. Source: Internet
Dundalk's Jordan Flores produced an absolute beauty against Shamrock Rovers back in February, with clips of the strike going viral mere minutes after his strike rippled the net. Source: Internet
He worked for Diamond Shamrock and retired from there after 33 years. Source: Internet