(verb): The act of having sex with a trifelling slut who doesn't mind her son being in the same bed she is in while fuckin(raw dog of course).Then which, the fucker is about to cum and pulls out swiftly, not caring where the man juice may land,he explodes. Upon eruption he notices that it has landed on the unsuspectingly slightly comatose little boy's face. From the book of cathology chapter 6 verse 9.
Roscoe: Yo dude, after a shot of beer,Sandra was completely cool with me giving her son Laurence jr a Father O'leary!!
by mrmeatmissile April 24, 2009
Get the Father O'learymug. by ihatebirdy January 28, 2008
Get the o'leary-ousmug. The Generic name for someone from Ireland or of Irish Origin. Probably plays Rugby/Gaelic Football/Hurling.
by Neverak October 23, 2011
Get the Shamus O'Shamus O'Shamus O'Learymug. 
A now-departed teacher of world religions at Creighton Prepatory School. The most selfless and saintly person I have ever met. A lover of tepid water.
by PBCrunch December 1, 2018
Get the Father O'Learymug. by olearys May 29, 2022
Get the O'Learymug. Biggest faggot you will ever meet, also is a huge snake. This type of person cant be trusted to not beat women with his anger issues. Also dropped 0 points all season in basketball on a lossa winning team. played about 3 minutes all season.
by Pussygetterandwetter June 15, 2017
Get the kyle o'learymug.