An obscure prison practice in which an incision is made in the armpit of the passive party after which the penis of the active party is repeatedly inserted for sexual pleasure.
I was thorpped in my armpit while in prison
by halfaglass June 19, 2009
to hit someone in a way that is so hard that it may cause seizures.
dude, i thorped him so hard yesterday when we got into it that he fell down and started having convulsions.
by Landon Carrier from lexington April 24, 2010