shwacum 

A word that means good.

Dude that is sooo shwacum.

shwacum by Milo Ventinooci January 19, 2008

shwadum 

if something is good or crack
something that makes you happy, exstatic

Her head game is a shwadum.
two g's of haze for $6..... dats a shwadum!

shwadum by $3@]N[Y ]M[@(C January 14, 2009

shwackmaster

Someone who is a shred dog (see shred dog or dawg) and is the leader of said dogs, and is qualified by being the best shredder. may also be of the cool kids clan

dude johnny is the shwackmaster, he shreds the hardest.

shwackmaster by bhopkilla September 13, 2011