(noun). A prostitute who is in some way deformed to a degree where he/she can no longer be considered attractive and no longer has any clients.
GUY: "Man, that hooker working the corner is one ugly bitch!"
FRIEND: "Hell yeah, she's a total untappable!"
FRIEND: "Hell yeah, she's a total untappable!"
by Untappable69 April 14, 2010
The untappables came out when I was walking down the street with my peoples. They tried to talk dirty so I ran.
by Papoosenigga January 11, 2007