Top Definition
the speed of light in miles per second. used to define anything fast. pronounced 186 three hundred.
man, that party last night was way too 186300.
hes so 186300 he cant even enjoy it.
by nicklefront March 02, 2008
5 Words related to 186300

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.