burn one down

To smoke a joint.

Joey, Bobby, and little Timmy sat out the kickball game and burnt one down behind the gym during recess.

by Nick D November 11, 2003

Shoot a hot one down her gullet

A phrase used to denote ejaculating into/inside a girl's mouth and or throat.

Derek "Does she swallow?"

Barry "Yeah man, I shot a hot one down her gullet."

by Neo June 15, 2003

Coil one down

To have a shit, especially if caught short and no conventional toilet is available necesitating that the said shit is delivered from a low height, such as in the woods.

Extendible however to any situation where a person has removed themself in order to defecate.

Where has your wife gone?

Oh, she has just gone to coil one down, she will back shortly.

by JLMW September 4, 2011

burn one down

to smoke a joint or blunt. often shortened to 'burn one'

dude, let's go burn one!

by hafg December 11, 2003

One in the mouth and one down south

When two males and a female participate in the act of copulation and one male's genitalia are in the mouth of the female and the other's genitalia are in either her buttocks or her vagina.

My friend and I wanted to have a threesome with a female from the workplace except we weren't comfortable with textbook double penetration so we decided to put one in the mouth and one down south.

by Jakovovich February 9, 2010

burn one down

to smoke some Mary J Wanna aka the good shit from a joint or pipe or blunt or whatever makes you high man...
right on

if you dont like my fire, then dont come around, cuz im gonna burn one down =)

by sashbabe33XX November 18, 2004

flushin' one down

on your period; menstruating.

derives from the fact that when you are menstruating, the blood is a conduit for the expelled egg, which will no longer be able to become a child. When it hits the toilet, you flush it down.

Geez, MaryJane, why can't we can't have sex just 'cause you're flushin' one down? I was really hoping to get my red wings tonight.

by Shmouse May 25, 2005