Top definition
when you try and fart but you end up crapping your pants just a little bit.
Dude when I got up this morning I thought I had to fart but I Chaster sauced.

I'm afraid if I try and fart I will Chaster sauce.
by G-vagas November 02, 2010
Get the mug
Get a Chaster sauce mug for your sister-in-law Zora.