Isseg

The most extreme and repugnent version of Japanese Bukkake (a sexual practice that features a woman being ejaculated on by multiple men). In this version the women are normally donkey punched repleatedly by all the men involved, and sometimes made to space dock.

Man that was a brutal Isseg video.

by knowledge of all japanese June 22, 2008

Inseminate the Canine

Less offensive/work safe version of Fuck the Dog: To goof off or avoid work.

That guy is so lazy. He's always trying to inseminate the canine

by elroy jetson 22 June 30, 2009

ITSEMF

Most noticeably stands for "I'm talking scorched earth mother fu**er" . Based on the game Lord Of The Rings, the nerds basically just made this up to show there "superiority" when "owning" in a game (Not necessarily LOTR) .

BeZerk-Beaver: just got owned in a -ap for naabz
TriNiuM: omw, you serious you noob?
BeZerk-Beaver: serious, that mort owned like ITSEMF !

by TriNiuM November 15, 2009

isself

Often used for the word "itself" when somebody is too lazy to type the "t" in it.

Person 1: My snake is sooooo bored by isself!

Person 2: Idiot... GET ANOTHER ONE!

by stinkboy444 April 6, 2012

issimilate

To conform to becoming a high tech gadget user, particularly of the Apple variety of products.

My brother's dinosaur phone finally died and he said he is ready to officially issimilate and is now shopping for an iPhone.

Chris stopped bringing his laptop after his issimilation and now drags his ipad everywhere.

by einaphets June 27, 2012

Inseminsally

A gay guy who takes it inseminally

That's guy? Total inseminsally. We had a 3 way last night and he took both of our loads.

by Word_slut December 9, 2017

inseminar

Having a gang bang with the audience

Muffy: “I thought I was being paid for simple 3 on 1 gang bang”
Derek: No, sweetheart- Sez here you agreed to do the whole audience. This is an inseminar.

by the Great Iloo August 17, 2018