1: One who lies consistently to suit his own needs
2: To be self-centered
3: Disregarding the feelings and emotions of those who care the most
4: A boy who lacks character
5: A friend who lacks all qualities of a friend
6: One who fails to recognize his mistakes or learn from them
see also: David MacDonald
The measure of a Dmac's real character is what he would do if he knew he would never be found out.
Many a Dmac's reputation would not know his character if they met on the street.
Woe to the Dmac whose heart has not learned while young to hope, to love - and to put its trust in life.
He loves kissing girls, but when he does, it means somethining. He won't just hook up with anyone, it will be someone special. Dmac is also very good looking and very flirtatious.
The best guy you will ever meet and you can't help but love him!
Although normally not very large or muscular, they are the type of hockey player that offers protection on the ice to everyone on their team.
"Dont worry D Mac wiil offer his protection"
1. epitome of cool, so cool people can't even pronounce his first name or his full last name
2. a sad geek who attempted to recreate himself as cool with a snappy name
D-Mac: Gas prices
Dude: You're so cool
2. Dude: Hey! Get the fuck out of here you nerd.
D-Mac: Man I ain't a nerd, I'm D-Mac.
D-Mac: You know Da Mack, D-Mac get it?
Dude: You're such a nerd.
typically pronounced either by spelling out the letters or simply "d-mac". Exhibits solvation characteristics similar to other polar solvents such as acetone, DMSO, or THF.