Slang meaning of zit

zit means: A pimple, spot, any skin blemish Geoff Hughes remarks, that it's interesting to note that before the 1980's it was unheard of in the UK. However, around that time an English comedian named Jasper Carrott visited America and returned with the word as part of his act. Following a good deal of initial amusement among school-kids the word has become standard slang.