backmask 

verb(1), noun (2).
(1) playing a record backwards, then believing that it's telling you to commit crimal acts. -forms: to backmask; backmasking.-
(2) a record that CAN be played backwords, and delivers a message, whether it be good or bad. -forms: backmask; backmasks.-

(1)
-Whatcha doin' man?
-Sheet, man, I'm backmaskin'.

(2)
-Keep that backmask flowin'!

backmask by Alise August 10, 2003

backmasking 

A term used by people when they reverse songs and listen for secret messages.
Songs such as:
-stairway to heaven
-another one bites the dust
-my name is
-oops I did it again

and more

When you play Oops I did it again backward in a part it's going to say "sleep with me I'm not too young"

backmasking by Ultra Pulse August 14, 2005

backmasking 

1. A reverse playing of a song or video
2. Often used to endorse subliminal messages

Some death metal songs tell about a venture to hell in its backmasking.

backmasking by JSizmo January 10, 2009

backmas 

After saying 'afk' or 'brb', you can use 'backmas' to say you're back. The -mas is from the word 'Christmas'.

Afk, gonna go eat dinner.

Alright.

(10 minutes later)

Backmas!

Welcome Back~

backmas by Beelzenef June 15, 2009

Brazilian Backmassage 

A promise made with the full knowledge that the person giving it has no intention of fulfilling it. They make the promise, fully aware they won’t follow through.

I wouldn't trust Joey and his group of friends, they're known for giving BRAZILIAN BACKMASSAGES to people.

I saw BRAZILIAN BACKMASSAGE last night, sick ass band!

Brazilian Backmassage by ObnoxiousOtto February 1, 2025