When you are in the shower and you feel the need to stick a toothbrush in your anus (bristle end first) and jump around yelling, "I have a tail, I have a tail."
Man says "Hey honey guess what i just did."
Woman " I don't know. What?"
Man "I just did the william beagle."
Woman " I don't know. What?"
Man "I just did the william beagle."
by Jeffy Dahmer & Nanook April 16, 2007
Someone who inserts his penis into the rectum of a helpless little beagle dog and fucks it's brains out
by ramman0759 September 25, 2009
by mintypickle May 11, 2005
by Elliot Southwell April 12, 2019
male version of female cameltoe; ie. when a guy's pants are so tight, you can see the bulge of his genitalia hanging on either side of the tops of his legs.
by Kkerst September 28, 2006
A male who has similar qualities/attributes of a beagle. Qualities such as being good with children, having an annoying scream/bark but a very persuasive voice. Is almost always a social Antichrist in the sense that he is liked and hated by everyone. Will also eat anything non-stop and always has a few pounds on him yet still finds a way to keep running and chasing down the neighbor's fucking cat. A very interesting person to meet at comic-con
Person1: Dude, you see Tom?
Person 2: That crazy asshole who killed Ms.Nelsons cat?
Peron 1: Yeah that guy.
Person 2: Hes such a Beagle Boy.
Person 2: That crazy asshole who killed Ms.Nelsons cat?
Peron 1: Yeah that guy.
Person 2: Hes such a Beagle Boy.
by TobyTheHound October 15, 2013
Commonly associated with barely legal, but refers to dogs instead. It’s the act of fucking dogs that are a breed called “barely beagle”...a inbred breed of dog that looks like a physicalally retarded beagle (it deserves to be fucked because it looks so acoustic ). Its also a vast category on various beastiality/porn sites that require membership(some people to poor to get...) Very popular to say to a particular notorious retardant person that goes to auti BOCES/Mexico Prison.
“ Trent go watch barely beagle you autistic fuck”. “Trent you poor fuck you cant even afford the barely beagle membership you loosin mother fucker just go kill yourself”.
by yeah mayn March 26, 2018