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An M100 is a Semi-Automatic Carbine Assault Rifle made by the American gun company Calico. It is called the M100 because of its high capacity clip of 100 rounds + 1 in the chamber. Was very unpopular due to the assault weapon ban which has since been repealed and M100's are now legal for civilians to possess in their respective state. The military has yet to contract with Calico thus leaving Calico a relatively small gun manufacturer. In some states is also referred to as a "long rifle" making it legal to posess in states with an assault weapon ban.
1.
Josh: "Did you hear all of those shots last night?"
Dave: "Yeah my boy brought his dad's Calico M100 to my house and we took potshots at that tree stump"
Josh: "Damn I musta heard at least 100 shots fired"

2. The Notorious BIG in the song Somebodies gotta die references it "What kinda shots my nigga I see mad holes. What kinda gats? Hitchlinks, cocks, and calicos"
M100 by JiZZA420 March 13, 2009
Related Words
Cardio compound circuit exercise comprising of a total of 100 repetitions based on three exercises, conducted in cycled sets of 10 repetitions per exercise. No rest until all 100 repetitions are completed.

The three exercises:

1) Burpees 4x10 reps

2) Mountain climbers 3x10 reps

3) Squat jumps 3x10 reps
Those M100's yesterday killed me!!! my whole body is aching!!!
M100's by The "Machine" Gan August 17, 2012

Crash Into A M5000 Day 

On the 15th of December You Crash into a manchester metrolink M5000 without any charges. double points for killing everyone onboard the other trams. triple points if you die
Local Florida man crashed M5000 tram into a river.
Crash Into A M5000 Day

flophouse 

Any house/apartment/frat house/trailer/etc. which is used for individuals to crash (sleep, chill, hang out, lurk, etc.) for a period of time. In order to "crash", one must not actually live there (e.g. have their name on the lease, own said flophouse, etc.). Flophouses are typically used by college students, drug addicts, transients, vagrants, or other unsavory characters.

A flophouse may also be the home owned by the parents of a college student, who after being away at college, wishes to live as if he/she is still at college (e.g. staying out all night, returning just to crash at mom and dad's house, then leaving again), rather than conforming to the pre-college rules.
Example #1
Dude: (Talking to someone passed out face first on the floor of his college apartment) Hey man, who the hell are you? What do you think this is, a flophouse??

Bro: Sorry dude, I must have passed out for a minute.

Example #2
Mom: Where have you BEEN for the last three days? You come home just to sleep?? What do you think this is, a flophouse??!!

Son: What's your problem? I'm an adult now!
flophouse by J3553 November 21, 2007
Word of the Day on July 27, 2026

Hate Sink 

A person you hate intensely not because they deserve such hatred but because they serve as a focus for your general hatred. A healthy way to dispense with excess animosity.
Jake's not really that big an asshole. He just serves as my hate sink.
Word of the Day on July 26, 2026

funiosity 

The art of being peculiar, but in an amusing fashion.
"Wow, look at that dog running on three legs"
- "Yeah, that sure is a funiosity"
funiosity by Supersonic Stevie November 23, 2007
Word of the Day on July 25, 2026