A wrinkled, retracted penis of old dudes in the showers at a swimming pool mens changing room. Mini means small, billy means willy. These are comparable to party weiners at get togethers and other various social events.
by Dr Billy December 14, 2003
Get the Mini Billymug. Liar; braggart. First use recorded amongst irate residents of 19th century Widnes as an unflattering nickname for infamous French farmer William De Theantandec, who toured North-Western agricultural shows displaying cows with artificially glossed fur.
"I've got 13 million fans but don't want to come across as the Big I Am"
"13 million? It's 14 million and you know it, you Billy Bullshiner"
"13 million? It's 14 million and you know it, you Billy Bullshiner"
by mmarconi June 26, 2008
Get the Billy Bullshinermug. by hardyeeter69 April 25, 2019
Get the little billyingmug. by Unicorn_Billie_Eillish January 30, 2019
Get the so billiemug. by Duckkkk123 November 8, 2020
Get the Billy jimmug. It's a lawn mower
by Bin licious April 26, 2017
Get the Lawn billymug. by Zuovelighning10 May 10, 2021
Get the billy yankmug.