Top definition
A difficult customer; one whose actions or reactions to price, organization or just reality in general makes planning and execution infuriatingly difficult. That is, a cluster-fuck generating client. Also most interior decorators.
We could have done this six-week remodel in two weeks if we'd had a regular guy instead of this friggin' clustomer.

Massive cleanup on Aisle 6 -- clustomer at work!
by masta grammastafarian February 28, 2013
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Apr 26 Word of the Day
1. The default beliefs installed when you were a child.

2. An unexamined position you absorbed from your environment growing up.
I grew up in a conservative home so my factory settings lead me to vote Republican.
I grew up in a liberal home so my factory settings lead me to vote Democrat.
by riemannslost0 February 04, 2020
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2
a group/cluster of women on a shopping trip.
Shop owner says to her sales assistant:

'Standby, here comes another clustomer'
by Gillian McFarlane May 30, 2007
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3
When multiple people enter an establishment to make only a single transaction, unnecessarily complicating a simple job by sheer weight of numbers.
Five students holding a table by ordering a single beer; that's a clustomer.
I'll call you back, a clustomer just walked in. I'll need a drink after this.
by Bobannaliffia May 03, 2015
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4
When you have a client or customer who is a absolute clusterfuck to deal with, hence clustomer.
Man these guys are so hard to deal with , a total clustomer!
by MrGib September 16, 2017
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