Guhtuffooyee is the phonetic pronunciation of the acronym GTFOOHYI (Get the fuck out of here you idiots), as in the GI Joe "Porkchop Sandwiches" video.
by S Laurance January 04, 2009
Get the Guhtuffooyeemug. Get the Guhtuffooyeemug. Get the Guhtuffooyeemug.