Fancy tuna 

Better than commoner tuna, the tuna to die for, usually goes well at balls (the dance).

Commoners ushally invite rich people to their house to "get some of dat fancy tuna"

Fancy tuna by RollingPotato August 2, 2017

fancy tuna 

albacora tuna, a higher grade of tuna than regular tuna.

fancy tuna is fucking irresistable

fancy tuna by blindtrip November 23, 2013