A visitor that appears late in night in hooded attire as not to be detected by others whose purpose is to perform sexually pleasing acts of a non-commitment based nature.
by pappi12 April 27, 2009
Get the ninjamug. vb. To steal something out a window or whilst spinning.
Not to be confused with plain theft, to ninja something you must take it and throw it out a window or jump out the window with it, OR you must spin past it and pick it up mid-spin so as to make the action invisible to the human eye.
Not to be confused with plain theft, to ninja something you must take it and throw it out a window or jump out the window with it, OR you must spin past it and pick it up mid-spin so as to make the action invisible to the human eye.
by death on yee. March 5, 2009
Get the Ninjamug. by reezdabeezy August 6, 2009
Get the ninjamug. by jogu February 2, 2015
Get the ninjamug. 
Jack: Did you hear about that guy named ninja
George: ligma is for sure a bitch
Jack: yeah its very common to catch in sugondese!
George: ligma is for sure a bitch
Jack: yeah its very common to catch in sugondese!
by FuggyGuy August 24, 2018
Get the Ninjamug.