When a man thrusts his hips in such a way that his penis flops up and down, sometimes other people are hit by the meat (often caught by suprise).
When we got back from the concert two guys performed meat jacks on Neil, you should have seen the look on his face.
by Bush Hog July 17, 2011
Get the meat jacks mug.by rikdogg September 24, 2003
Get the Jack meat mug.Related Words
by eda-skip November 24, 2021
Get the Jack me off like you beat your own meat! mug.