An overly competitive alpha-male who refuses to accept defeat; or when defeated, is a total bitch about it, see also veenus master.
Once Tyrone lost by a free-throw, he's been nothing but a closet jacker in all our pickup games.
Jacker is a teenager who gets buzzed after drinking too many bang energy drinks. he listens to kidzbop while snorting cocaine. known as “Tubby” by his friends. he tries hard to get his vertical up. it is nearly as high as he gets after his cheeto dust-meth sessions. he feels comforted by beef sticks. tries to keep his relationship with his purple-haired girlfriend secret. he also after they annoy him to his sister’s dismay. becomes self conscious when called a gringo.
Jacker used to be emo and listen to 21 pilots.
A descriptive word for jack Daniels
Look at him he's on the good ol jackers
blog-jacker, a person who comments on a blog trying to upstage or out-do the original blogger. Blog-jackers rarely have their own blog- for fear of being blog-jacked themselves
posted my latest fishing catch results on my blog, some blog-jacker git commented by claiming he'd caught the same as me, but they were all a pound bigger
A man who excessively masturbates, to the point where his penis has grown in length exponentially, due to the number of times he has jacked off.
"Wow, you're cock is so big! You must be a package jacker!"