Being under the influence of Nitrous Oxide, especially combined with cannabis use.
Me and complex were zoomin on some whippets.
by OnePiece March 20, 2006
A universal word for any verb, the verb form of zoom.
Why you always be zoomin?
by Fatherofdarkness58 September 26, 2008
To trip on speed or any other upper drug such as meth or coke.
Check it kid, I'm zoomin of the walls right now.
by P Vans May 08, 2008