American hockey player. Term is used when you are absolutely sure of something during an argument or dispute. It's a "Guerintee".
"Yeah Daryl, your a big lad now but when we were ten, I would have kicked the hell out of you."
"Shut up man, there is now goddamn way you would have kicked my ass, I was the toughest kid in my school."
"Yeah honestly I would, and you can put a Billy Guerin on that"
"Oh fuck really?...you know what, now that I think about it, I really was a bit of a soft lad when I was a kid"
"Shut up man, there is now goddamn way you would have kicked my ass, I was the toughest kid in my school."
"Yeah honestly I would, and you can put a Billy Guerin on that"
"Oh fuck really?...you know what, now that I think about it, I really was a bit of a soft lad when I was a kid"
by nothingbuttrouble May 24, 2005
Get the Billy Guerinmug. the BEST fucking band ever, led by my sexy koala bear ben kowalewicz.. started out as pezz and became billy talent after watching hard core logo, their namesake being billy tallent.
by HawtPantsDelonge January 18, 2005
Get the billy talentmug. A variation of the Wet Willy in which a person jams their finger inside of their rectum and then proceeds to wipe it on another person's ear.
by SourSam September 22, 2016
Get the Brown Billymug. One of the best people in the world. Although this name is usually a nickname, this person is always the cutest, funniest, smartest person in the world. Keep Tilly Billy close because she/he is awesome.
by The cutest <3 June 28, 2022
Get the Tilly Billymug. A man that has very big muscles and beautiful eyes and is dating noah gilliland and the play Fortnite all night.
by Lachy Gilliland March 21, 2023
Get the Billy Bestonmug. A bag you pack with a helmet, duct tape and gold fish crackers if you are taking a retard out to the mall.
by Cliffe009 January 15, 2017
Get the billie bagmug. by BillyJoeBobMcGuffin February 20, 2017
Get the billy basicmug.