A rare deformity occuring in the penis where the width of the shaft is longer than the entire penis.
Brandon Harvey got pantsed the yesterday. We all laughed at him because he has a cheswick
by Jeremy Marty-Dougas December 06, 2006
Male genetalia that is larger in girth than it is in length.
I couldn't bang her because I have a cheswick.
by William Burner November 04, 2003
A penis whose length is shorter than its diameter.
That fat British bastard was sporting a cheswick in the men's lockerroom.
by grogan's heroes June 19, 2003