tug

1 tug /ˈtʌg/ verb
tugs; tugged; tugging
1 tug
/ˈtʌg/
verb
tugs; tugged; tugging
Britannica Dictionary definition of TUG
: to pull something with a quick, forceful movement
[no object]
[+ object]

tug your forelock

— see forelock
2 tug /ˈtʌg/ noun
plural tugs
2 tug
/ˈtʌg/
noun
plural tugs
Britannica Dictionary definition of TUG
[count]
1 
: an act of pulling on something : a quick pull
2 
: a strong pulling force — usually singular — often used figuratively
3