A Jackson is when someone has the urge to not show up to work when they are supposed to be there and cause everyone else around him to pick up the slack.
jackson has a big giant cock and he can fit it in big titty girls and hes a ladykiller and will fuck u till u scream and u feel like youre getting raped. he has hyperspermia so he cums every second. hes like those porn ads that thinks youll cum in under 5 seconds. bro is HIM in the sheets
"Hear about jackson?'"
"Oh yea, I want his cock"
"Me too."
Jacksons are people that have really cool older brothers but dont appreciate them. They are also people that have hair that can go throught a storm and come out looking the exact same.
TO be used in a sentence like this, oh jackson over there