A wart in the moist skin of the genitals or around the anus.
"Damn who's that!?"

"oh dude, thats GUSCH . . . "
"Oh . . . ew."
by tiemytry July 28, 2009
Get the Gusch neck gaiter and mug.
"oh my lord, it's the Gusch!"
"The Gusch wants chokolad, go get him some or he will kill us all!"
by Levigeddon May 27, 2021
Get a Gusch mug for your mom Riley.