1 definition by (Jared), Josh, Noah and Sarah

Loser or nerd in an upbeat, friendly fashion. An amicable term commonly used among friends to describe a person who undertakes an act of lameness.
1) Josh: The levels of dihydrogen monoxide in our drinking water have recently reached alarming levels.

Noah: Oh Josh, you're such a loserfish (endearing tone).

2) Noah: Hey Josh, its Friday night, do you want to come out with me and paint the town red along with some chicks we shall meet at the bar?

Josh: Nah, I don't feel like, I think I'll just stay home and read my new Encyclopedia of Nietzsche.

Noah: Oh Josh, you're such a loserfish (endearing tone).
by (Jared), Josh, Noah and Sarah January 28, 2008
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