SMBO is an abbreviation meaning spit my beer out. Replacing the term LOL.
This term was made up by a mailman in northern ontario. He SMBO's alot.
Was chatting with a friend on facebook while having a beer, he sent me a funny message as I took a drink, and I SMBO all over the computer screen.
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from firstname.lastname@example.org. We'll never spam you.