Top Definition
word used to shorten the phrase fuck off you fucking. is also used to enhance the burn placed on a particular person(s) or thing(s)
effcoffking smart ass or effcoffking idiot
by AVP August 07, 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.

×