One of the greatest cartoons ever made. A precursor to other crude toons (i.e. Beavis and Butthead, South Park, etc). New episodes airing on the New TNN are even better and uncensored (unlike the originals that aired on Nickelodeon)
Did you just see what happened on The Ren and Stimpy Adult Party Cartoon? OMG!
by Jimmy C July 13, 2003
A threesome with a fat girl and a skinny girl, boo yah !
I took them both home last night for a little ren and stimpy
by db69 December 2, 2008
A great show from the golden-age of cartoons (late 80's early 90's.) Grossout humor and a true pioneer. The got cancelled and then respawned on TNN, the new episodes are gay, literally, in one episode Ren and Stimpy have sex.
ren and stimpy was a great show.
by Ma'am January 23, 2005
Possibly one of the greatest cartoons of the early 90s. Ren and Stimpy was created by John Kricfalusi and was picked up by Nickelodeon in 1991. The show is about a crazy, deranged asthma hound chihuahua (Ren) and a bumbling, idiot cat (Stimpy). It was known for its gross out humor and dirty jokes. However after years of censoring the hell out of the cartoons, John K was fired from Nickelodeon in 1993. Bob Camp, one of the writers on the original episodes and John K's close personal friend took over and Billy West (who voices Stimpy) took over the voice of Ren (who was orignally voiced by John K). These episodes were slightly toned down but you'll still see some dirty jokes. In 1996, after a 5 year run, the show was cancelled. 7 years later a new, "adult" version of the show aired on TNN (now known as Spike TV) in which their are more references to Ren and Stimpy's homosexuality (which was a common asked question when the show started). Then THAT got cancelled in 2004.

Ren and Stimpy was a great show and shows like Family Guy, South Park (both shows that John K absolutely LOATHE) and Beavis and Butthead have them to thank.
Ren and Stimpy spawned many catchphases (YOU EEDIOT! Happy happy joy joy, etc.)
by CheezNapkin May 5, 2006
A funny show from the mid 90's about a chihuahua & a cat that get into all sorts of trouble. And who are CONSTANLY changing houses in every episode.
Erik: Man, that Episode of Ren & Stimpy was funny!

Mike: I know! I can't believe Ren actually did that!
by Ren n Stimpy 96 May 11, 2010
1. Two people who are tight as glue. Even if it is out of strange circumstance. No one gets between a Ren & Stimpy.
What the heck happened last night?? I don't know, must have been because Ren & Stimpy were there.
by Reverend Billy B July 13, 2010
Two of a kind comedy duo that are always on the look out for a wide open parking lot to get into some shenanigans! While hanging with this popular duo, please be prepared to sign a Disclaimer or risk the chance of never being normal again.
Dee: "Did you hear about those 2 fools that stole the Hot Dog Cart to take to the parking lot party?"

Gloria: "That was just Ren & Stimpy...typical!"
by Stimpy67 February 6, 2010