or

A Tiny Man or a Giant Shoe

Boolean logic operator where at least one argument in the expression must be true in order for the whole statement to be true. Often denoted with '+' ('||' in programming languages).
if x=1 and y=0, then
(x OR y) = 1

Referring to someone as a whore but without actually saying the word "whore".
That girl is such an or.

(oh r)
short for orgasm
they lick them rubbed but no ones gonna get an OR from it...

and, to indicate both the phrases to the left and the right must be affirmed
Phil Kerpen should either make Met4physica supermod or a mod in the K forum.

Col. Von Strom: You are exceeding your authority. The Gestapo has no jurisdiction over senior officers of the German Army.
Capt. Hans Geering: Or junior officers.
René: What about café owners?
Capt. Hans Geering: They can do what they like with them.