When a group of males (more than 3) get together and wrap their penises around in such a way that it makes a chain of penises, or a 'dinklink'. Dinkalink is what we call the group that is doing the dinklinking.
the events that take place at Thomas Hanes' house, once a small gathering of friends is now known to many, activities include all-night gaming, table-top role-playingness, reality melee battles
"We were basically the only group of people who could have fun without the use of a keg or a bowl" - Cole