Pumping

[Sarah]

[N] - The opposite of moshing. A group of guys and girls that grind and make out, sometimes going all the way in the crowd at a concert. Usually during raves.

[Justin Bieber]

Pumping in Skateboarding. Moving to the left and right of the board and unweighting it so that the board increases its speed.

[Agnes]

[the act] of [selling] [drugs]

[Renato]

1. When a [club] or [spot] is going sick.
2. Fucking, [rooting].

[PussyCat]

A [gambling] term that means [you are up] and winning a lot of money. Pumping feels even better when you were previously [dumping].

[Britney]

[Pigging out] in [company].
See [Pugging]