Definitions by Karla Myer

jangly acrobatics "JA" 

Performing oral sex while hanging your head off the end of the bed or table.

Jangly acrobatics "ja" is laying on the bed with your head hanging off, with a penis in your mouth.

"JA" for short.

jangly acrobatics "JA" by Karla Myer September 21, 2007