gestimate

to guess about a situation

The electric meters were not read every month. The electric company gestimates the electric usage at times

gestimate by Gerlinde Deaton October 4, 2007

estimated prophet 

This describes someone who is a phony prophet for money, a prophet for profit.

Reverend Salvation made millions as an estimated prophet in the pray for pay business!

estimated prophet by I, Wreckerrr February 22, 2017

Estimated Time of Carrival 

The estimated time for one person to get from point A to B in a car.

Yeah, my estimated time of carrival is three minutes.

"Alright Matt said he'll pick us up in ten minutes."
"Matt? Are you serious? He has terrible ETC."

Estimated Time of Carrival by Blaze Poland September 28, 2009

guestimation

A guestimation is an entirely useless term that resides between guess and estimation.
Know>estimate>guess>unknown

Dude 1: My guestimation is about $1,500 for that car.
Dude 2: ?

guestimation by Transpolar Drift Stream July 20, 2011

estimate 

To make an educated guess.

I estimate that there I a 10 to 90 chance that I will go to church this week.

estimate by kissit December 13, 2013

bestimate 

when you're giving your best estimate about something

I'm not sure when she will arrive, but I'll give you my bestimate.

bestimate by Kevin Kusreau January 3, 2007

Guesstimate 

a half-assed job at estimating.

Because I'm not very smart, i just guesstimated instead of actually thinking about it and making an estimate.

Guesstimate by malcom jamal warner January 18, 2007