To stand a motorcycle or other vehicle straight up in the air, front over back.

The act of taking a solid 12 minutes alone and masturbating online.

To 'space out'. Specifically the special sort of mental sluggishness brought on by watching television or any similar mental haze.

Reference made to ones shoe size when beating someone up/stomping on them.

Bridge it twelve is the fundamental concept of Hung Gar. It's a connection between you and the other person and you facilitate control over your opponent. Usually, in either attack or defense. There are twelve bridges: hard bridge, soft bridge, crowding bridge, direct bridge, dividing bridge, stabilizing bridge, inch bridge, lift bridge, sending bridge, controlling bridge, settling bridge, and flow/reverse bridge. This is mainly used in Kung Fu.

(adj.)

1. A term used to describe younger children by teenagers when their actual age is unknown

2. A term used for people who are much older but seem or act as if they are around the age of twelve.