Definitions by mamamooa

guesstimate 

The way stupid people say "estimate". They either think they're being cute or clever, or else that it's an actual word. Since it's not any of these, science has yet to offer an explanation for people who consider use of this word acceptable.

My college trig teacher asked us to "guesstimate" values. I wanted to punch her in the mouth.

guesstimate by mamamooa October 25, 2005