Found 2 items, similar to goldbrick.
English → English (WordNet)
Definition: goldbrick
goldbrick
n 1: a soldier who performs his duties without proper care or
effort
2: an idle worthless person [syn: 
goof-off, 
ne'er-do-well,
good-for-nothing, 
good-for-naught]
3: a brick-shaped block that looks like gold but is not
4: anything that is supposed to be valuable but turns out to be
worthless
v 1: deprive of by deceit; 
“He swindled me out of my
inheritance”; 
“She defrauded the customers who trusted
her”; 
“the cashier gypped me when he gave me too little
change” [syn: 
victimize, 
swindle, 
rook, 
nobble,
diddle, 
bunco, 
defraud, 
scam, 
mulct, 
gyp, 
con]
2: avoid (one's assigned duties); 
“The derelict soldier shirked
his duties” [syn: 
fiddle, 
shirk, 
shrink from]
English → English (gcide)
Definition: goldbrick
goldbrick 
\gold"brick`\ n.
an idle worthless person. [slang]
Syn: goof-off, ne'er-do-well, good-for-nothing,
good-for-naught.
[WordNet 1.5]