A combination of food items which, when laid on the table in a special way, create an unmistakably phallic image.
Offering up a banana and two hardboiled eggs, Dan said to the 9am break group, "Have a bite of my tasty phallic snack."
by Sarah Lubeck February 24, 2005
1 more definition
A road trip blow job.
You're on a road trip and you're horny and your GF goes down on you for a little Phallic Snack.
by Precy Ann Klein September 22, 2006