Big Tuna

Andy's nickname for Jim from "The Office"

I brought a tuna sandwich one day, so he calls me big tuna.

by Miss Chananandler Boong June 28, 2015

Big Tuna

a place in seattle that has the name Big Tuna

gay 1: have you heard of big tuna? it has a funny name
guy 2: no fuck off

by It's a stone Ruigi June 16, 2018

Big Tuna

a fat, lazy person who just wallows around in his own deep-sea bullshit all day. He or she typically lives with his parents and plays video games all day.

Garry: "Hey, where's Mike?"

Aaron: "That Big Tuna? He's probably playing video games in his parents' basement."

Garry: "Should we call him?"

Aaron: "Nah, he's probably busy on 4chan"

by Bawssey_Sauce March 18, 2013

Big Tuna

Brittany Gann.... From Charlestown Indiana

Brittany Gann(aka) Big Tuna

by ninja babe November 15, 2004

big tuna

Jim from "The Office"

I brought a tuna sandwich one day, so he calls me big tuna.

by Ben Shanahan March 28, 2007

big tuna

NFL Coach Bill Parcels.

The Big Tuna's takin the Cowboys to the Superbowl this year.

by Biff Buttsack September 1, 2006

Big tuna

Big tuna is someone who is a terrible person, they are very manipulative and everything that comes out of their mouths is a lie.

My ex-gf told me they would never cheat on me, she is such a big tuna.

by 1234spot February 7, 2020