the isis

Feeling drowsy or sleepy after a large meal.

"Great meal! *Yawn*, I Could fall asleep right here."
"Thats just the isis"

by echirachia the clam August 21, 2007

Isis

Isis is a dutch name for a girl who's really lame. She's the type of person that thinks she's the best but actually she sucks and is really annoying

Omg stop being lame dude. Why are you acting like isis

by Saladass69fyisis March 22, 2019

Isis

bunch of pussy ass mother fuckers that thinks they can take out the greatest country of all time..... so they can hail hydra in hell mother fuckers

isis worthless

by Reverse Flash January 17, 2016

ISIS

A bunch of really friendly dudes!

Ahmed: "I love ISIS!"

by RBLXStealer June 10, 2019

Isis

is always playing games

Stop playing games Isis!

by CumbersomeCarrot November 25, 2019

ISY

stands for "It's Senior Year". ISY can be used interchangeably with "YOLO"; it is used to justify otherwise questionable behavior during the final year of high school or college.

Tony- "I hooked up with another freshman last night. Is that bad?"
Joe- "Not at all man, ISY."

by killemandgrillem69 February 21, 2014

Isis

describes a large gathering of men who are sexually attracted to pigs and other swine

"I am new in paris but i am worried about isis", "don't worry those pig fukkers , they are to busy buggering swine to worry about your visit, priorities you know!"

by deanochips January 25, 2016