Definitions by OnePiece

zoomin 

Being under the influence of Nitrous Oxide, especially combined with cannabis use.

Me and complex were zoomin on some whippets.

zoomin by OnePiece April 4, 2006

zoomed 

The act of getting high with nitrous oxide, especially when in conjunction with cannabis use.

Hey man you want to go get zoomed next friday?

zoomed by OnePiece April 4, 2006