by dj spicey n sexi playmate September 6, 2010
Get the Billymug. A man with an incredibly small penis, he never quite hit puberty, but he still likes to act as if he has a big dick. He insults others to make himself feel better, and more unstable than Lindsey Lohan on a drug kick. He doesn't realize that his friends don't even like him anymore, and he watches more gay porn than Justin Bieber. He still pretends that he has an interest in woman, but in reality, he looks at, fantasizes about other men's schlongs, wishing that one day, his could be that big. He masturbates so often, everyone is curious as to how he would, his hands would strangle that tiny thing! He never really hit puberty, so he has almost no body hair.
by BillyCamillo May 15, 2014
Get the Billymug. a big ferocious thief who is commonly known for stealing only from friends common misdemeanor is the stealing of any axe products
watch out
watch out
by blindkid11 March 1, 2010
Get the billymug. You: "oh my God I love billi eyelis"
Me: " excuse me what the fuck"
You: "hehe you don't know who BILLI EYELIS IS !?!? OMG such a LocAl"
Me: "um..(●__●)"
Me: " excuse me what the fuck"
You: "hehe you don't know who BILLI EYELIS IS !?!? OMG such a LocAl"
Me: "um..(●__●)"
by rayyavocado October 28, 2019
Get the Billimug. 
some guy who is a huge johan but still manages to go out with someone who is quite fit. this person buys all their clothes from bovvy market and claims they are real but they are actually fake
your a huge billy!
go away you massive billy
your a mega billy
nobody likes you billy
big billy right there
stop billying my stuff
go away you massive billy
your a mega billy
nobody likes you billy
big billy right there
stop billying my stuff
by gabriel samuel de figueiredo October 16, 2010
Get the billymug. what Gena is going to give to this guy at school that is hot as fuck and is tha most gangster nigga in the world
by blowjobnigger October 18, 2008
Get the Billymug.