look up any word, like lemonparty:
 
2.
isp
internet service provider
AOL is a gay ISP.
by me March 18, 2003
 
1.
ISP
Internet Service Provider. Your choice of an ISP can either be bery wise and beneficial, such as choosing SBC Yahoo! or EarthLink, or give you an idea of what Hell is like, by choosing AOL.
Words cannot describe how much AOL sucks. Worst ISP ever.
by anonymous June 20, 2005
 
3.
isp
(Internet Service Provider)

The local networks most normal people have to dial itno to reach the Internet; ISPs, in turn, make deals with such Internet backbone owners as MCI in order to connect to the Internet.
I have a crap ISP
by Larstait November 06, 2003
 
4.
isp
Abbrev. for "Internet Service Provider", or in my case, "Internet Shit Provider" because AOL is fucking gay.
Aol is a internet shit provider
by anapplemacphreak December 04, 2004
 
5.
ISP
ISP is the provider of your internet (AOL, BT, NTL etc). AOL is a brilliant example of a gay ISP.
AOL is a gay ISP, Cause they're shit!
by NeoPuma August 02, 2004
 
6.
ISP
ISP can either mean
'internet service provider'
or
'inscribed signed photograph'.
My ISP (internet service provider) is AOL.

I sent a fan letter to Elijah Wood and got an ISP (inscribed signed photograph) back instead of just a copy.
by katie w. May 20, 2005
 
7.
ISP
Abbreviation for I Suck Penises, 'nuff said.
person1: ISP
person2: O.O
by Flitzepeng September 25, 2010