A fork of Rural Dictionary
A mans Schlong that blows away anything that John Holmes had going on. A mix between a Megaladon and a huge Schlong also known as the Dave Tedesco!
"When Jane dropped his drawers she screamed at the size of his megaladong!"
meaning, having a weenor 16 inches or more
Woah dude your dong is mega its like 16 inches that could be a megaladong