celtic thunder 

only the best all men group of amazing singers.

celtic thunder is the best there is 5 guy in it.
Damian McGinty, Keith Harkin, Ryan Kelly, Paul Byrom, and
George Donaldson.

celtic thunder by megan anne June 11, 2008

Celtic Thunder 

An group of Celtic singers. George Donalson (Scottish-40) Paul Byrom (Irish-29) Ryan Kelly (Irish-28) Keith Harkin (Irish-23) Damian McGinty (Irish-16) They sing all genres of songs from folk to pop/rock. They even wear kilts sometimes.

Rachel-"Did you see that amazing concert last night?"

Andy-"The Celtic Thunder concert? Ahhhhhh!! They were amazing!Boy is that Damian cute!"

Rachel-"I like Paul best!"

Celtic Thunder by RachyLynn May 30, 2009

Celtic Thunder 

When an Irish woman, crushes your skull with her thighs, whilst you are performing oral sex on her.

Me: I was eating Nora out, and she almost gave me a Celtic Thunder!

Celtic Thunder by Dominic Pacheco August 17, 2019

Celtic Thunder 

When an Irish woman, crushes your skull with her thighs, whilst you are performing oral sex on her.

Me: While I was eating out Shelly she almost Celtic Thunder'd me!

Celtic Thunder by Dominic Pacheco August 17, 2019