jackover
n. a highschool principle with no life who wants to make life for the students a living hell.
That jackover wanted to see my school ID even though we stopped using them 5 months ago.
Jackov
When a Russian guy masterbates.
Russian guy: DA DA DA! JIZZIZIZZZ
American: Gosh he's such a jackov
American: Gosh he's such a jackov
Jackov Buddy
When you are very horny and another person is very horny and you are talking online or on the phone and basically jacking off together!
i love jacking off with my jackov buddy