Also spelled (and always pronounced) pincho. Originally the Basque word for tapas.
When used redundantly with tapas, by english speakers, refers to the action one would like to take with a nice set of tapas
For the phonetically challenged:
Sounds like: "Pinch those tapas!"
Ronny: "Tika's body is amazing."
Chris: "Man I wana Pintxos Tapas!"