1) Male, Irish, "sea warrior", "fighter of the sea", "lord or the sea"; "mariner" or "lord" in Gaelic.

2) Murrough, (Murchadh), son of Brian Boru, heir apparent to the sovereignty of Ireland. Brian Boru's son Murchadh, who died heroically in the Battle of Clontarf, became the hero of a whole cycle of tales.
The coolest male's name in the world is Murrough
by setanta February 28, 2005
Get the murrough mug.
Lives life in the slow lane. Enjoys coming second.
Don’t be a Murrough
by NoZionKDIrving August 2, 2019
Get the Murrough mug.
Someone that studies a lot or Is good at a certain activity.
That guy spent all night studying math, what a murrough!

That guy is a complete murrough at playing tennis.
by linksham99 May 1, 2009
Get the Murrough mug.