A fork of Rural Dictionary
A person who behaves in the manner the stereotypical dad would. This includes, but is not limited to, Hawaiian Shirts, dead memes, and the regular dad joke. One need not be a dad to earn the title of "The Dadliest."
Paul: Guys, let's go get some food. I'm really hungry. James: OH, NICE TO MEET YOU, REALLY HUNGRY! I'M JAMES! *dabs* Tom: James, you truly are the dadliest of them all.
Name you give to someone's cock that you think look like your dad's
Girl 1: Wow, this is a huge cock... It reminds me of my dad Guy: Thanks Girl 2: Yeah, he got the dadliest cock ever