Top Definition
A roller coaster the breaks the 300ft height barrier
'Kingda Ka' is a giga coaster, as it is over 300ft high
by Rob Treacy August 29, 2005
1 Word related to giga coaster

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.

×