MacHack

Now known as A.D.H.O.C, MacHack was a conference for Macintosh programmers that began in 1986. Some 'hacks' that emerged from the MacHack sessions were implemented in later versions of MacOS. Recently renamed because of the negative connotations of 'hack' in the media.

Drank some Jolt Cola when I went to MacHack, stayed up all night and screwed up the stack...

by jGNE man November 20, 2004

Mach Jesus

Approximately 476,000,000,000 m/h.

"Mans was goin mach jesus" -man who saw a mans goin mach jesus

by StoveX November 5, 2021

Mutton Machete

Penis.

See that bird over there. She's a horny bitch..I am going to fuck her with my mutton machete tonight when it's rock hard

by Course Work January 11, 2012

a hot air balloon going Mach 10

A typical sight in Airforceproud95 videos, alongside other aircraft also going nearly at Mach 10.

"Is it possible to see a hot air balloon going Mach 10 IRL?"
"Nah fam."

by Unkanow April 15, 2020

Machaela

A Machaela is a loving girl with a huge heart. She's always ready to do something and take charge of it. She's very intelligent and a people pleaser. A Machaela has hard times believing in herself and at times needs help from others. But she's a very awesome girl who has many friends.

That Machaela over there really helped me with my friend problems. She's awesome!

by Thegirl04 November 26, 2013

machiavelodrome

A venue for young Italians to simultaneously ride bicycles really fast and hone the art of amoral and manipulative politics.

Berlusconi cut his teeth at the machiavelodrome, learning how to undermine the moderate left with deconstructive rhetoric while posting a new personal best for the season in the 5km sprint.

by Zac Bullpit September 25, 2011

maachine

A Toronto man's reference to a gun can also refer to a tool of mass destruction

Fam keep cheesing me and Imma pull out my maachine

by RexCorvus100 June 9, 2018