look up any word, like the eiffel tower:
A Throatflex is another way of saying 'Deepthroating'. Throatflexing is A literal flexing of the esophagus, most likely with a fat dick.
Dude, last night Mary let me give her a sick money cumshot blowjob Throatflex. It was sick, it was money.
by Creephur April 03, 2011