by Reuben D. December 09, 2007

Raucous sexual intercourse resulting in a bed headboard hitting the wall loudly and repetitively. Often a nuisance to people in adjacent room(s). Frequent occurrence in hotels and motels.
by don biggles October 02, 2013

Downed a few wallbangers before heading to the church, and suddenly I had no qualms about getting married anymore!
by Karolina September 20, 2005

by soporific714 July 08, 2006

by The Return of Light Joker May 21, 2010

It is a drink with mixes Red Bull and Vodka.
"After drinking too many wallbangers, he threw up on himself but not before having the best night of his life"
by Matt March 07, 2005

Sexual intercourse that takes place up against a wall, usually furtive. Most often takes place due to not being able to share a bedroom with one's love when visiting family for the holidays, because of strict parental guidelines, regardless of one's age.
While everyone was in the dining room feasting on the Christmas goose, Mark and Christine snuck around the corner by the den for a wallbanger before dessert arrived on the table.
by Alexandra August 19, 2004
