Fucking Loser. Somebody you don't want to hang out with or ever be seen in public with. Often some try hard you work with or a teacher or a prick boss. Usually creeps on girls. Also used to describe one of your buddies when he's being lame. Doesn't understand the definition of a BRO
"I was about leave the bar with this girl I was clearly wheeling and this total Daryl she knows comes up and insists he will drive her home. Daryl move."
At a nightclub:
Scott to bartender: "What kind of red wines do you have"