jack off(redirected from jacked off)
1. noun, rude slang A thoroughly incompetent, foolish, bumbling, or useless person. In this usage, the term is sometimes hyphenated or spelled as one word. I can't believe that jack off got elected to the Senate! Get off the road before you kill someone, jack-off!
2. verb, vulgar slang To masturbate or bring someone to orgasm, especially a male.
3. verb, rude slang To waste or pass time idly or by doing nothing or engaging in foolish behavior. Would you quit jackin' off and help me move this sofa out to the truck?
v. Vulgar Slang
To masturbate. Used chiefly of males.
See beat off