the other man, see sancho
"tell sanchito that if he knows what is good for him he best go run and hide"
1 more definition
From Sancho spanish slang for the man a woman is cheating with, with the addition of 'ito' at the end, describes the sancho as 'little', or of being a boy rather than a man. See also sancho
If Sanchito knows what's good for him... he best go run and hide. sublime