1. Very large: Unusually or impressively large or huge.

2. Very great or impressive.
1. A colossal high-rise office building.
2. Those idiots made a colossal blunder.
by Jafje April 10, 2007
Get the Colossal mug.
Used to describe a series of calamitous events that occur over a short period of time, that are either intrinsically linked, completely random, or fall somewhere in the middle.
Joey: Dude you won't believe what has just fuckin' happened to me over the last week!

Bret: What?

Joey: Well on Monday I got fuckin' burgled by pikey's. On Wednesday I wrote my car off. On Saturday my missus split with me cos I go no fuckin' money or car anymore. Then to top it off this morning I slipped up fell in some fuckin' douche!

Bret: Fuck man! Thats fuckin' colossal!
by Steeman February 13, 2006
Get the Colossal mug.
The largest form of fatass in the known universe, typical traits include eating, shitting, sleeping and eating while shitting. The stench from such a beast is fatal to anyone within a 5 meter radius
Bob:quit being such a colossal fatass and go for a walk
Joe: no can do, i gotta take a shit and eat supper, then sleep
by endlessnameless February 2, 2010
Get the colossal fatass mug.
Few can consume enough cannabis to become one. A colossal stoner is the grand archmagister of the stoner kind. A colossal stoner's tolerance break lasts about half an hour. The period between each joint when he/she is not smoking is just about as long as the time it takes to roll another joint. If a colossal stoner greens out, their immediate action upon waking up is a wake&bake. A colossal stoner on average will have enough cannabinoids in their system to get arrested and charged for trafficking.
- "It sucks that your grandfather has Alzheimer's."
- "My grandfather doesn't have Alzheimer's, you insensitive prick, he's a colossal stoner."
by RoseTea February 15, 2012
Get the Colossal stoner mug.
A shitstorm of such epically huge proportions that it blocks out the sun and throws the world into a stinky, everlasting night. Metaphorically, of course.
My mom found my Perc 30's. She is sharpening a knife, and my dad is preparing to waterboard me. What a colossal shitstorm I have screwed myself into!
by EDKirk January 19, 2011
Get the Colossal Shitstorm mug.
Your typical judgmental clown on YouTube. Commentates in a similar fashion to Leafyishere, or Pyrocynical, but is far more offensive and uncaring. Ironically is friends with Keemstar, Leafy, and Pyrocynical-All who typically hate each other.

Believer in quality over quantity, and subsequently, releases videos rarely.
"Colossal is crazy uploaded a new video! Gosh it was boring waiting the equivalent of 3 Call of Duty releases!"
by jranthony98 October 18, 2016
Get the Colossal is Crazy mug.