Top definition
A double onehanded slap to the face with an open hand. You administer it in on motion, first forehand and then a backhand. It has to be two slaps, hence the sandwich.
oOOoo did you see how vegeta slap sandwiched goku?
by slapmaster69 January 11, 2011
Get the mug
Get a slap sandwich mug for your buddy Larisa.