Top Definition
When over time you can drink slightly more than you normally can before you feel ill. A sign of alcohol addiction.
My alcohol tolerant levels have gone up. A year ago I was smashed after two glasses of wine. Now it takes me a whole bottle to get wasted.
by Hijinxs June 24, 2007

Free Daily Email

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

Emails are sent from We'll never spam you.