Top Definition
Usaully when waking up in the morning, you expel a massive amount of compact gas. It usaully is quite loud, wet, massive, and stinky. Usaully lasts for more than 4 seconds.
"Geez what's that smell?"

"Oh shit sorry, I just had a big beluga!"
by Rods March 30, 2005

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.

×