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 23, 2005

ISP

1) ISP stands for Internet Service Provider aka the company that supplies you with your internet, drr.

2) ISP also stands for I Smell Pussy. You can write this whenever someone online is being a pussy and won't do something.

1) "What's your ISP? Maybe that's why your connection is so slow."

2) Massa J: "Let's go play some CS:S"
Doobie: " I can't man, I have homework."
Massa J: "ISP"

by Doobie Smokes You January 30, 2005

ISP

Abbreviation for I Suck Penises, 'nuff said.

person1: ISP
person2: O.O

by Flitzepeng October 4, 2010

ISP

I Smoke Pot.
A clan and server in Counter Strike Source who love to smoke pot and play CSS all day.
SERVER IP: 96.236.129.118:27015

I went and played in ISP's server today, it was awesome! I'm gonna add them to my favouries!.

by Campblett January 18, 2009

ISP

International Sex Positions. Like Doggy Style etc.

I like what ISP you used

by N1664 5TYL3 January 3, 2019

ISP

Internet Survellance Point

Never trust ISP dude...

by d4x July 2, 2008

ISP

Acronym for "instrument of sexual pleasure"; a name given to someone who is being used in a relationship. Also can refer to male or female genitalia.

"Guuurrl, you ain't nothin but an ISP!"

"Hope that bitch can handle my ISP!"

by BorntoFolk September 21, 2011