let one

To expel flatulence; to fart.

Hey, dude, didja let one just a moment ago? Man, I could smell your cheezer a mile away!

by pentozali August 28, 2006

Let one fly

Another way of saying fart, let one rip or let one tear

Jimmy just let one fly and it smells like a pile of rotting parsnips

by samstorm December 5, 2004

let one go

To do a fart

Gee dude, is that the drains or did you just let one go?

by David from Kingsbury December 27, 2003

Let one out

To go and jack off one time

Aight imma go let one out now.

by Gorosei December 17, 2019

let one slip

To shoot someone.
With a gun.
Fool.

Pull out the 9.
Pop in the clip.
And let one slip....
Into these crazy fools

by RicHARD September 23, 2003

Letting one RIP

1 .When you toot toot from the shoot shoot hole
2. Ok you ever just like letting one RIP and you feel so relieved that you kinda hope it happens again so you can relive the moment?

Congratulations on letting one RIP, this place is now worse than Chernobyl

by Yourhighnessthegr8 June 21, 2019

Let one tear

Another way of saying fart, let one rip or let one fly

Jimmy let one tear and it smelt of a rotting pile of cabbage.

by samstorm December 5, 2004