*Feigning injury in order to soften the consequences of your idiotic act.
Mr Tompass the 6ft teacher inadvertently shoulder charges an innocent female student during a physical eduaction drill. She goes down like a sack of potatoes clutching her beaten body. Mr Tompass (realising what he's done) cerebrally falls to one knee pretending to be injured in order to soften the blow. To top it off Tompass escorts the poor girl to the school medical facility leaving the class a hero rather than a villian thus DOING A TOMPASS.
A word invented by a Crackhead Named Gridly, whos aliases include "Griddles", "Grid" "Griswold", and others. Twompson by itself means 20, like 20" car rims. But when used with the word "Dub" it can describe a 40 oz. Beer.
"I need some scrilla so I can go down to the Liqour Store and buy some Dub Twompsons and get crunk. Shayzzz...."