Jerk

blb

(dull or stupid person)

blb

(unlikable person)

blbec

(dull or stupid person)

blbec

(unlikable person)

cuknutí

(sudden, uncontrolled movement)

debil

(dull or stupid person)

debil

(unlikable person)

hlupák

(dull or stupid person)

hovado

(unlikable person)

hňup

(dull or stupid person)

idiot

(dull or stupid person)

idiot

(unlikable person)

kretén

(dull or stupid person)

kretén

(unlikable person)

nadhoz

(weightlifting: type of lift)

pitomec

(dull or stupid person)

pitomec

(unlikable person)

ryv

(physics: rate of change in acceleration)

trhnutí

(sudden, uncontrolled movement)

trhnutí

(quick, often unpleasant tug or shake)

škubnutí

(sudden, uncontrolled movement)

škubnutí

(quick, often unpleasant tug or shake)