gazump
Speech parts
1. gazump - Noun
2. gazump - Verb
Meaning
rip off; ask an unreasonable price
raise the price of something after agreeing on a lower price
Source: WordNetSynonyms
rob
fleece
hook
plume
plucked
soak
pluck
surcharge
plumed
overcharge
whipsaw
hooking
plucking
fleecing
engraftation