ambush hickey
she was so into what i was doing that she didn't notice the ambush hickey i applied to her {cleavage}
similar to a conventional hickey, except the suckee is not aware the sucker is applying suction until it is too late, and the deed has been done
"she was so into what i was doing that she didn't notice the ambush hickey i applied to her {cleavage}" What is the definition of "ambush hickey"?