Expression referring to internet legend and spanish comedian El Risitas laughing. It is mostly being used to signify hilarity, to react to 'wtf' funny stuff or to mock someone else, or ourselves.
by tmycoconuts December 14, 2019
a word frequently used on the forum 18-25 of jeuxvideo.com (french forum), often used to tell someone that he deserves something by making fun of him
You deserve, ISSOU
by Kyr4l August 28, 2018
A word used ironically like lmao or lol but in a more elegant way, use this word instead to show your superiority or if you're member of the Elite.
-Hey do you want to make an oral presentation about sexual harassement in front of everyone in the school to raise awarness of this major problem ?
-Issou gtfo
-Issou gtfo
by antiNT October 22, 2018
The word used by many, many users to describe their impatience to retarded people. The word came from the comedian called Juan Joya Borja, but is nicknamed as El Risitas for a lot of people.
Person A: Why the new MacBook Pro doesn't have any USB ports?
Person B: Because Tim Cook is a smartass who got the idea to remove all of them and sell them as dongles, issou.
Person B: Because Tim Cook is a smartass who got the idea to remove all of them and sell them as dongles, issou.
by cr0ss_sans January 28, 2019