ploppingのようなどんな単語でも探してください。
 
1.
(To take) a shit. A shit.
Hold on I have to take a duty.
Nickによって 2003年08月24日(日)
 
2.
Used in military terminology to describe the mandatory task of providing security or lookout for anything from an ammunition arsenal to an empty barracks. Can last for a few hrs or 24 hrs. Usually given at the worst possible times and weekends to remind you of why you ever joined the military.
Marine: Woot woot!!! It's Christmas, time to go home!!!

1stSgt: Oh fuck no! You have duty Christmas day, don't bother going home.

Marine:FML.
jmusmc85によって 2010年06月06日(日)
 
3.
the funniest word known to mankind
seriously just say it a few times and its hilarious
me and rob were cracking up all day about duties

Rob: Lucas have you performed your duties??
JahLoveによって 2008年10月28日(火)
 
4.
A word commonly laughed at by people no matter how mature you are.

It is normally laughed at as people use the word duty as slang for feces.
Person 1: IT IS YOUR DUTY!

Person 2: Hahaha......... duty.
domki366によって 2013年01月06日(日)
 
5.
Trash. Ugly. Anything nasty.
My hair looks like duty today,
JWMW.xoによって 2009年04月24日(金)
 
6.
Diarrhea of the comical kind (which is all diarrhea).
Ahahah. Duty. Ahahah. Diarrhea.
Didda Tinkleによって 2004年05月24日(月)
 
7.
The Honor in which a person takes upon him or herself to serve his God or country.
He was not hesitant do his duty in church today.
In the Navy I was proud to do my duty.
DrewPdrawersによって 2011年07月24日(日)