look up any word, like boo:
 
1.
Soreness located in the back of the throat - sometimes extending as far as from the soft pallet to the upper esophagus - directly related to the act of male felatio. Occasionally referred to as DST.
A: Does Ruby have strep?
B: Nah, she just has a bad case of dick sucking throat.
by ABandRW October 14, 2011