Definify.com
Webster 1913 Edition
Yerk
1.
To throw or thrust with a sudden, smart movement; to kick or strike suddenly; to jerk.
Their wounded steeds . . .
Yerk
out their armed heels at their dead masters. Shakespeare
2.
To strike or lash with a whip.
[Obs. or Scot.]
Yerk
,Verb.
I.
1.
To throw out the heels; to kick; to jerk.
They flirt, they
yerk
, they backward . . . fling. Drayton.
2.
To move a quick, jerking motion.
Yerk
,Noun.
A sudden or quick thrust or motion; a jerk.
Webster 1828 Edition
Yerk
YERK
,Verb.
T.
YERK
,Noun.