Making Tuna 

(V): When a black woman queefs.

I was ordering a foot long at subway when the black woman behind the counter started making tuna.

Making Tuna by The big tuna February 9, 2019

Making tuna sandwiches 

Slang for having a wank

An example of making tuna sandwiches is :
OMG dude I just made tuna sandwiches and now my hands stink

Making tuna sandwiches by Stu89 February 13, 2007

making a can of tuna

Lesbians scissoring — packaging their fish together.

Just saw a video of these two girls making a can of tuna

making a can of tuna by Busymcnugget June 3, 2022