1 definition by RX1D

While having anal sex in the doggy style position the man suddenly stops and yells “Hey!” As the receiving partner looks back to see what is going on the male partner smacks them in the face with peanut butter and resumes intercourse.
Dan: “Did you have fun last night? “

Crystal: “Yeah it was great, but I wasn’t expecting a peanut butter smack”
by RX1D August 16, 2021
Get the Peanut Butter Smack mug.