Sweaty-Sack BackDraft

note: This takes some planning, a pair of nylon gym shorts, and willing ..or unaware partner to work. When a guy has been doing an athletic activity and has swamp-sack (foul smelling scrotum) he will close one leg opening tight and then he gets his significant other to blow air up his shorts only to have the air circulate and exit back out the same leg hole into her/his face.

I plopped down on the couch after finishing my run. I told "Jane" my nuts were hot so she decided to blow up my short to "cool them off" but I closed off the other leg and she got the "Sweaty-Sack BackDraft"

by mackbooyaa May 22, 2013

Rocky Mountain Back Draft

When someone attempts to light a fart over a camp fire, and some of the flame, from the burning gas, goes back up the anus a bit.

I squatted over the camp fire to light up the night, and gave myself a "Rocky Mountain Back Draft" and burned a few hairs too, OUCH.

by funkytown59 September 16, 2009

backtractive

adj. referring to a person who is attractive from behind. Sometimes a backtractive girl is backtastic, but more often than not she is a butterface.

Walking down the street, you see what appears to be a hot girl with a fine ass infront of you. If she turns around and has a beard...then she is only backtractive.

by big bad thad August 10, 2006

backdrafting

When you fart but you are unsure if it stinks or not, so you back up several feet to determine it's level of toxicity .

Richard was unsure as to how bad his fart was, so he began backdrafting into it. Turns out it was one of those farts that could eat the stitching out of Levi's.

by Stan Mars June 28, 2016

backdate

When you have a school project that you were told about six months ago, but you did it the night it was due, you backdate it by putting dating a day from earlier to make it seem like you've been working on it for a while. Also very useful when you're doing an assignment the day its due.

Joe had just finished his history paper second period on the day it was due; in the heading, he backdated it a week so that the teacher would believe he didn't do a half-ass job on it.

by g_oo_gle May 2, 2005

Back draft

When you’re getting your ass eaten doggy style and you fart into your partners mouth.

Bryan: I’d like to discuss what happened last night after that steamy episode of Grey’s Anatomy.”
Steve: “sorry, If I caught you off guard when you were rimming my behind. There’s nothing worse than back draft on a first date.”

by Hamsterjam February 17, 2018

backdating

Making plans to hang out with someone you didn’t really like but had sex with on a first date, in an attempt to retroactively render yourself less of a slut/player.

"Yeah, we did it on the first date. But we’ve been backdating, so I can still say I’ve never slept with anyone I went out with less than three times … "

by aboredlawyer June 26, 2008