Top definition
Travelling in a mechanically propelled vehicle at a steady 100mph
I was tonnin down the motorway back to Dublin.

Usage also: "I was doing the ton all the way up the M50"
by RobbieMm May 10, 2007
Get the mug
Get a Tonnin mug for your friend Trump.
Sep 9 Word of the Day
the thing that you don’t have when you’re phones percentage is over 20
phone: why don’t you go to sleep tommy it’s 2 in the morning?
tommy:why don’t you die you dumbazz
by lik_frls_dis.me February 12, 2020
Get the merch
Get the sleep neck gaiter and mug.