Top Definition
Anti acid supressor for the gastro-intestinal tract or aa slurred version of an accident. Made by Courtney when speaking to Will.
"It was antacidant!"

Yo, you got an antacidant? I didn't realise I made a catfood sandwich.. thought it was tuna.
by lugo-is-my-bitch May 26, 2010

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×