Mactastic 

The art of making the awesome Big Mac or getting a awesome Big Mac. Commonly used by McD's employees.

Dude, that is Mactastic!

Mactastic by st00d March 30, 2009

Mantastic Number

A song in a musical in which the singers are all male and the song is of a high manful quality; usually involves singing about objectifying women and/or fighting.

The song "Dames" from the Musical "42nd Street" is my favorite mantastic number.

Mantastic Number by Captain Silver April 1, 2006

mantastic 

Feeling fantastic after the successful completion of a particularly macho feat.

Following his fifth keg of beer, Kevin ripped the horn off of his pet narwhal, and then nailed his porn-star girlfriend for hours. Subsequently, he felt mantastic.

mantastic by Ned Ryerson July 30, 2008

Mantastic 

someone or something that is overly manly but not egotistic, and is just alittle bit cooler then being fantastic.

The fact that the fat guy could lift a 2 ton car was mantastic.

Mantastic by iluvcookies54 April 30, 2008

mastastic 

adj.

When something is so good you could jank to it.

Also, a really amazing masterbatory session.

Christ, you see that short skirt? Bitch be mastastic son!

I know, I had a mastastic jank sess to her the other night, I'm still sore!

mastastic by jimmy patrick February 19, 2008

Matchstick Man

Another term for a scam artist

The matchstick man cheated the poor, old schmuck out of
50.000 dollars.

Matchstick Man by J. Malik January 1, 2006

mattistics 

when one creates an unbelievable and astounding stat off the cuff, convincing only himself that it is the truth.

Guy1: nah man i dont go to the gym anymore, you know if you think hard enough you burn 300 calories

Guy2: sh*t sonnnn hes comin out with the Mattistics again

mattistics by hdotman March 17, 2011