1 definition by Agent HappyDay

Top Definition
A combination of "swell" and "terrific," commonly used in a sarcastic tone.
"OMGZ0RZ I JUST BOUGHT A LOOFA"
"Swellerific..."
by Agent HappyDay May 15, 2006
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.

×