Awkward Sandwich 

When two fully naked people proceed to have sex with each other while two people who are fully clothed are directly below and on top of them, acting as the bread.

I was finally able to convince my friends to be the bread in my girlfriend and I's awkward sandwich.

My dick accidentally hit the bottom bread's face while we were 69-ing in our awkward sandwich.

Awkward Sandwich by Stache Man January 8, 2015

awkward sandwich 

When two people are hugging and a third person comes up and hugs one of them from behind, pressing their crotch up against the person's ass, thus making an awkward sandwich.

"Hey Madi."
"Oh, hey, Kayla."
They hug each other. Hunter comes up and hugs Madi from behind and whispers, "Awkward Sandwich."

awkward sandwich by chexxmix August 28, 2010

Awkward Sandwich 

When you are in between two people who both commence in an embarrassing act and you do not partake, thus making you (and possibly the other people at the scene) feel super awkward.

So the other day I was carpooling with some new people and I was smashed in the backseat when their group song came on the radio, so they started dancing and singing like crazy and I got stuck in an awkward sandwich.

Awkward Sandwich by hootowl18 March 4, 2011