5.0 Coyote

Engine in 2011 and up mustang gt. Put a 2.3 TVS blower on it and its faster than Bill's ZL1.

Even with a built ls3, ported heads, blower, full exhaust, tune, and 75 shot, Bills ZL1 couldn't fend off non liberal's 2013 5.0 Coyote Mustang.

by Balzdp October 1, 2013

2.5-0

A security guard. Derived from 5-0, slang term for a cop. Security guards carry about half the credibility and authority as a regular cop, hence the 2.5.

See also rent-a-cop, mall security.

"Bobby and I were throwing mustard off of the balcony, then some 2.5-0 come by and threatens to calls the cops. Lame"

by JakeStar November 3, 2005

Rule 0.5

A rule of table top gaming. If the DM/GM is being an Ass/dumbass/idiot and/or abusing rule 0, the players can choose to override him by leaving his game and starting their own.
An alternate version involves Smacking the DM over the head with the Dungeon Master's Guide.

DM: The ghoul rolled a 28 On his check to resist your Trip attempt.
Player: How the Hell does a ghoul get a 28?
Dm: With His +8 grapple modifier.
Player: But it is a Strength check, not a grapple!!
DM: I am the DM, Under Rule 0 I say He uses his Grapple Modifier.
This is where Rule 0.5 Is invoked
Every player at table: Smacks DM upside head with books and Leaves game.

by Eldrich Thurge January 30, 2009

national 0.5 day

national 0.5 day where your pictures that are taken in the 0.5 camera shine on december 8th.

“Hey do you know what today is?”
“December 8th”
“No silly, national 0.5 day!”

by smoochi December 8, 2022

5.0

One of the best engines ever made by Ford. Can be found in Mustangs and the like.

That 92 Mustang LX has a 5.0 in it.

by eightyfour February 28, 2004

the 5-0

"Police"

A term deriving from when Police cruisers had a 5.0 liter engine.

"Run nigga here comes the 5-0!"

by Brandon Fandel October 24, 2007

5-0

Another name for policemen

Oh No! 5-0! Get the fcuk out of ere! Run!

by Doug December 3, 2004