1º_ Variant of the lunfardismo garche, for its meanings of fornication and penis; being a swearing voice can appear with other uses adapted for the case. 2º_ Inflection of the verb garchar ("fornicate") . See verbs/garcha .
In the area of the Río de La Plata, it means male sexual organ. Sexual and urinary member of males of many species.
GARCHA the sexual act, vulgarism derived from GARCHAR perform the sexual act, culear, fornicate