mrttd 

The most reasonable thing to do.

An outcome of The Rally To Restore Sanity and/or Fear is to think, learn and take action.

Using common-sense is the mrttd.

mrttd by SanityOrFear10302010 November 16, 2010

Muttdang 

Two meanings...

1) Can mean personal hygiene in the mutt (vagina) area is lacking & dang it’s stinks up something shocking!

2) Can mean that the mutt (vagina) is picture perfect & dang it looks good!

Oh man, her muttdang!!! (It stinks/it’s gross)
Damn my friend her muttdang! (It’s awesome, picture perfect)

Muttdang by Kychellebec June 1, 2019

mattdog 

programer of the hl2hook
a counter strike source hook

u got the new hl2hook by mattdog
yea i got the new priv release

mattdog by f10_h4x October 29, 2006

MattDaddy 

taken from the reference to MacDaddy, which he isn't. MattDaddy is a blogger who talks about his kids, being a father/husband, technical stuff, and the Boston Redsox

A MattDaddy is someone who is devoted to his family, a good father, and a good enough husband for the wife to tolerate his sorry stinkin butt.

MattDaddy by ravensensei January 20, 2009

mattdion 

Boy's got so much game, his bitch needs a half time.

Ooh, yeah, yeah, oh baby, yes!!...sorry I'm gonna have to Mattdion this one. bitch needs a break from these skillz.

mattdion by Bthang* May 24, 2016

Muttdang 

Two meanings...

1) Can mean personal hygiene in the mutt (vagina) area is lacking & dang it’s stinks up something shocking!

2) Can mean that the mutt (vagina) is picture perfect & dang it looks good!

Peewwww her Muttdang! (It’s stinky)

Oh hell yeah her Muttdang! (It’s awesome)

Muttdang by Kychellebec June 1, 2019

mattdogbfc 

A dwarf with immense sexual superpowers. Has the ability to shoot cum a cross the country and impregnate any women within a 5 mile radius. Truly a magnificent sexy beast

I sure did all the mattdogbfc moves on that hoe

mattdogbfc by saculbaby May 27, 2020