letoff 

(Aussie slang) A letoff is a fart

A fart is an emission on wind from the anus

Women letoff too*********

letoff by Danny Dick August 7, 2006

letoff 

Noun: Used to express magnificence.

Verb: Used to express wild behaviour -- often associated with intoxication.

That party really was a letoff.

We letoff on Friday night, it was crazy.

letoff by PTronix October 13, 2008

Let off steam 

Get rid of one´s anger in a way that does not harm anyone

Running after work really helps me let off steam. I always feel better afterwards.

Let off steam by LostAcapulco November 8, 2009

let off

to nut(ejaculate)

Aye dawg im talkin this girl here was so good i let off in like 10 minutes bruh

let off by soicybikergang January 21, 2009

let off

to shoot, or empty a clip from your weapon (gun)

AW DAM, they let off shots Son!

let off by n'Vain August 22, 2008

let off

Polite way your parents might enquire or announce if you've farted

Oh dear, father, I think Jeremy's let off again, open a window.

let off by David from Kingsbury November 4, 2003

Let Off

Terminology for someone implying sexual favors implicitly, yet explicitly without directly stating it.

P1: I need a favor
P2: You know what you can do to speed things up. I'll see what I can do for you. Come by tonight.
P1: you mean let off?

Let Off by RG2301 April 13, 2017