Sandy-mich 

When the combination of her vaginal and body odors create a smell that is almost delectable, much like a teriyaki beef or tuna-dish sandwich, making her vagina a sandy-mich.

She hadn't showered yet, but I was so hungry I decided to try her sandy-mich

Sandy-mich by TheDerpyScrub August 22, 2018

sandmich 

A very delicious sandwich. The m is used instead of w to emphasize the mmmmmmm when you are satisfied.

Man, that sandmich was so awesome.

sandmich by Alex3290 August 27, 2010

sandmich 

A meal that contains two slices of bread and a hearthy addition in the middle of the two slices of bread.

Go in the kitchen and make yoself a sandmich.

sandmich by Kelshall March 17, 2008

Sandmich 

a ugly gurl

Yes sir, dat gurl aint nuthin but sandmich

Sandmich by Carlos Newson a.k.a. Celow (Mississippi) June 28, 2003