Putting the penis inside the vagina. Originates from the fact that the head of the penis looks just like a Nazi helmet.

The process of searching a building for an empty bathroom. A successful bowl search typically relieves the frustration of uncomftorably defecating around others, although in less frequent cases the desire to urinate alone is a factor. Bowl searching can be done anywhere although it is most prevelant on college campuses.

Inserting a penis into the vagina. Possibly based upon the position of an erect penis compared to the salute of a nazi.