heavy duty 

The duty or act of getting with the fat friend in the group of girls we are trying to have sex that night.
Taking one for the team

Sorry Bro, looks like your on heavy duty tonite.

heavy duty by Phucker January 17, 2007

staff on duty 

1) One who maintains order in a Hall.

*knock knock knock* Staff on Duty... Could you open your door, please?

staff on duty by nzim April 27, 2004

curse like a Call of Duty player 

Modern version of curse like a sailor - to use excessive expletives and racial slurs.

Person 1: Aaaaargh! You fucking fucked up niggers fuck!
Person 2: Gee, that guy really can curse like a Call of Duty player, eh?

curse like a Call of Duty player by FokkerTISM April 13, 2014

heavy duty fruity 

A fruity ass tasting marijuana strain. lemony mango smelling buds off this plant with crystal frosting the whole nugg over. GOOD SHIT. 8.5/10 high 9/10 taste

yo lets burn sum heavy duty fruity my nigga

heavy duty fruity by jojobiggins July 7, 2010

Sack Duty 

While in a 3-some the one individual who is not getting banged, licks the ball sack.

That girl has total sack duty.

Sack Duty by phillycarp October 13, 2010

whiskey duty 

what chicks get when they drink to much and are too dry and un-aroused to have sex.

I got her home and finally got her pants off but couldn't bang her because she had whiskey duty

whiskey duty by merrik5 April 10, 2013

Parental duty 

Like childcare but for your parents: Sitting around all day with your parents who came visiting you.
If you're at uni and having to explain to them why you don't have a girlfriend, why you don't have good grades, why you don't have a part-time job.

And if you're married already you send the day helping your dad with his garden and your mom in the kitchen why avoid the question "So why don't you have kids yet?"

John: Hey Tom, you comin' out tonight for Lizzy's birthday party? We're out to a nice restaurant before the club at 8pm
Tom: Nah bro, I can't this time. Got parental duty
John: Shit! Good luck with that

Example 2:
Chris: The whole office is going to Disney on Saturday, will Marianne also be coming?
Alex: Nah, she's got parental duty. She's taking her mom grocery shopping, and then for a haircut
Chris: Sucks to be her

Parental duty by AIIah September 4, 2015