For a male's back to be pushed against a wall, and a female to grind on the male's hoo-ha area. This satisfies the female as she can press as hard as she needs to be pleasured, and the male not having to back up due to being unbalanced. (Usually taking place during a nightclub event)
PAST TENSE: Walled Me
"See that girl over there - i'm gonna get her to wall me!"
PAST TENSE: "I was dancing with this girl on the dance floor, when she back me up against a wall and walled me really hard. It was SO sexy!"