1. Noun. A guitar amp consisting of an amp head and a 4x12 speaker cab.
2. Noun. A young guitar player who thinks that they know more than they do.
2. Noun. A young guitar player who thinks that they know more than they do.
1. Hey dude! I just got a Mesa-Boogie Dual Rectifier Half-Stack!
2. Young Musician: Yeah, Line 6 Is way better than Marshall.
Experienced Musician: Kid, you've got a long way to go before you can say that.
2. Young Musician: Yeah, Line 6 Is way better than Marshall.
Experienced Musician: Kid, you've got a long way to go before you can say that.
by Kurt_F July 16, 2008
by Tripler2k July 2, 2007
A semi-erect penis.
"Yo, that phat ugly bitch aint even gone give me no none of a mo-fucking half-stack , bitch is straight stank-nasty."
by sand-hole February 16, 2009
by bert2 June 19, 2005