checkbag 

One that uses the phrase "check mate" at inappropriate times.

Person 1: Ok, everyone get out the worksheet.

Person 2: Check Mate!

In this case person 2 would be a checkbag.

checkbag by regnig May 10, 2009

checkage 

(noun) A word used to describe the position of a chess player when his king is in check.

50 Cent: yo fool ima open up a can o' whoopass and give you some serious checkage
The Game: no you aint, stop frontin fool cuz ima move my bishop here and take yo sorry-ass pawn.

checkage by gangsta chess masta August 6, 2006

Chuckbag 

Someone who demonstrates dunce-like and unskillful qualities, as well as someone acting rude and inconsiderate.

This chuckbag just cut me off.

These chuckbags couldnt score a goal to save their lives.

and of course the one and only statement..."WHAT A CHUCKBAG"

Chuckbag by The Chuckbag February 26, 2009

checkagnize 

Check-ag-nize: this is where someone Checks themself and Recognizes the good or bad, attitude or behavior, of themselves or someone else....

"Girl, you know better then to lie to me. You need to CHECKAGNIZE yourself, im your mother, i know when you're being dishonest.

checkagnize by Railsrm May 20, 2014