2 definitions by DaniGrey
Gilby parties alot. Meets a lot of new people but both won't remember eachother. Gilby has a huge dick but keeps it on the downlow for people he gets close to
Woman 1: Who was that one guy at the party last night?¿?
Woman 2: ahh I think his name was Gilby
Woman 1: his dick was huge, get me his number next time you see him
Woman 2: ahh I think his name was Gilby
Woman 1: his dick was huge, get me his number next time you see him
by DaniGrey June 20, 2019
Gilby is the term used for someone with a huge fucking dick. The name means 'pledge' in old lingo which obviously is referring to his dick.
by DaniGrey June 20, 2019