The last 10% is 90% backwash

A phrase conveying the idea that the last 10% of a drink is comprised of 90% backwash.

Bro 1: Dude, you can't leave a wounded soldier on the table.
Bro 2: No bra, The last 10% is 90% backwash anyway. There's basically no beer in there.

by Nrbelex September 28, 2010

backlasher

A well known "anti-stathead" poster on Baseball Primer.

Backlasher stunk up the room.

by The Primer Chimp November 24, 2004

baktash

ALWAYS being right or correct, the opposite of wrong or incorrect. Also: infallible, indubitable, free of error, true, veritable

baktash!

by contentedp1g May 19, 2010

chunky backwash

During doggie style intercourse you put your finger down your throat and blow chunks on your partners back. If your partner is excessively repulsive this may happen naturally.

I gave your mom the chunky backwash last night.

by stephano October 17, 2003

backstash

The hair that grows on the lower back, directly above the bum. Typically on a man. Sort of the male version of the tramp stamp.

Dude, check out that plumber's backstash

by LaughingSpoon December 2, 2010

Missouri Backwash

After giving a guy a blow job and having his load blown in your mouth, you proceed to spit the contents back at his face.

I totally Missouri Backwashed this guy last night.

by Lizarah February 14, 2009

brownie backwash

The slight taste of shit that one tastes when rimming the anus of another person.

I stopped eating his ass when I noticed a little brownie backwash.

by Mike Davidson December 28, 2003