Close female friend; the wife you knew before your wife; in some cases, the sexy friend who is forbidden
by Roberto April 18, 2005
Pancho: Hey Juan, have u seen my sancha?
Juan: No ese. Is she the one with the painted eyebrows?
Pancho: Yes compa. That's my sancha.
Juan: No ese. Is she the one with the painted eyebrows?
Pancho: Yes compa. That's my sancha.
by Lil Pelon November 19, 2009
when someone smashes your head towards a wall or table very rapidly, in an act of anger or to bully someone.
by SiakSoon March 16, 2021
Sancha Day occurs on February 15th (the day after Valentines Day) and is celebrated by men who are cheating on their wives with other women or men. Typically Valentine’s Day gifts are either recycled or purchased at a discount for the Sancha, and romantic dinners occur at normal everyday prices.
Did you see what Martin gave his side chick for Sancha Day?! She got 3 dozen roses and a suitcase full of chocolate!
by MrHorace February 12, 2020
by Yvonneswiontek February 20, 2010