1 definition by Chªrly

Something robust that is travelling very fast and carrying a lot of momentum, rendering it largely unstoppable and on the edge of potential catastrophe.

Something that you wouldn't want to stand in the way of.
• The bus was tanking down the hill, had to jump out the way!
• He was absolutely tanking it (with disregard to others).
by Chªrly March 29, 2012
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